id
int64 0
361
| instruction
stringclasses 1
value | input
stringlengths 27
132
| output
stringlengths 57
378
|
---|---|---|---|
300 | äžããããèšç®åé¡ã«å¯Ÿããçããæšè«éçšãå«ããŠåºåããŠãã ãã | æšæããã¯åéãšãã¶ãé£ã¹ã«è¡ã£ãã®ã§ããããã¶ã倧奜ããªåéã¯åèš3æãæšæããèªèº«ããã¶ã倧奜ããªã®ã§2æé£ã¹ãŸããããã¶ã®å€æ®µã¯1æããã500åã§ãããã¶ã®å€æ®µåèšã¯ãããã§ããããïŒ | ãã¶ã®å€æ®µåèšã¯ä»¥äžã®ããã«æ±ããããŸãã
1. åéãé£ã¹ããã¶ã®æ°ã¯3æã§ãã
2. æšæãããé£ã¹ããã¶ã®æ°ã¯2æã§ãã
3. ãã¶ã®åèšææ°ã¯3æ + 2æ = 5æã§ãã
4. ãã¶ã®å€æ®µã¯1æããã500åãªã®ã§ããã¶ã®å€æ®µåèšã¯ 500å/æ * 5æ = 2500å
ãã£ãŠçãã¯2500åã§ãã |
301 | äžããããèšç®åé¡ã«å¯Ÿããçããæšè«éçšãå«ããŠåºåããŠãã ãã | 倪éåã¯ä»å¹Ž32æ³ã§ãåŒã®æ¬¡éåã¯ä»å¹Ž16æ³ã§ãã倪éåãçãŸããæã«ãåŒãšã®å¹Žéœ¢å·®ã¯ããã€ã§ããããïŒ | 倪éåãçãŸããæã®åŒãšã®å¹Žéœ¢å·®ã¯ä»¥äžã®ããã«æ±ããããŸãã
1. 倪éåã¯ä»å¹Ž32æ³ã§ãã
2. åŒã®æ¬¡éåã¯ä»å¹Ž16æ³ã§ãã
3. 倪éåãšæ¬¡éåã®å¹Žéœ¢å·®ã¯ã32æ³ - 16æ³ = 16æ³
4. 倪éåãçãŸããæã«ãåŒãšã®å¹Žéœ¢å·®ã¯ã次éåãçãŸããæã®å¹Žéœ¢å·®ã§ããä»å¹Žã®å¹Žéœ¢å·®ãèãããšã倪éåã16æ³ã®æã«æ¬¡éåãçãŸãããšèããããŸãã
ãã£ãŠçãã¯16æ³ã§ãã |
302 | äžããããèšç®åé¡ã«å¯Ÿããçããæšè«éçšãå«ããŠåºåããŠãã ãã | é«æ©ããã¯1æéã«å¹³å6kmãèµ°ãããšãã§ããŸããé«æ©ããã3æéèµ°ã£ãå Žåãè·é¢ã¯ããã€ã«ãªãã§ããããïŒ | é«æ©ãããèµ°ã£ãè·é¢ã¯ä»¥äžã®ããã«æ±ããããŸãã
1. é«æ©ããã¯1æéã«å¹³å6kmãèµ°ãããšãã§ããŸãã
2. é«æ©ããã3æéèµ°ã£ãå Žåãè·é¢ã¯ 6km/æé * 3æé = 18km
ãã£ãŠçãã¯18kmã§ãã |
303 | äžããããèšç®åé¡ã«å¯Ÿããçããæšè«éçšãå«ããŠåºåããŠãã ãã | ç¯ åããã¯æ¯æ家è³ãæ¯æãã®ã§ãããä»æã¯å®¶è³ãæ¯æãå¿ããŠããŸããŸãããç¯ åããã®å®¶è³ã¯æé¡12äžåã§ãä»æãšå
æã®å®¶è³åèšã¯ãããã§ããããïŒ | ä»æãšå
æã®å®¶è³åèšã¯ä»¥äžã®ããã«æ±ããããŸãã
1. ç¯ åããã®å®¶è³ã¯æé¡12äžåã§ãã
2. ä»æãšå
æã®å®¶è³åèšã¯ã12äžå * 2 = 24äžå
ãã£ãŠçãã¯24äžåã§ãã |
304 | äžããããèšç®åé¡ã«å¯Ÿããçããæšè«éçšãå«ããŠåºåããŠãã ãã | äžéããã¯æ¯é±æææ¥ãšæ°Žææ¥ã«ãžã ã«è¡ãããšã«ããŠããŸãã1ã¶æã«ã¯åèšäœåãžã ã«è¡ãã§ããããïŒ | 1ã¶æã«äžéããããžã ã«è¡ãåæ°ã¯ä»¥äžã®ããã«æ±ããããŸãã
1. äžéããã¯æ¯é±æææ¥ãšæ°Žææ¥ã«ãžã ã«è¡ããŸãã
2. 1é±éã«ã¯2åãžã ã«è¡ãã®ã§ã1ã¶æïŒçŽ4é±éïŒã«ã¯ 2å/é± * 4é± = 8å
ãã£ãŠçãã¯8åã§ãã |
305 | äžããããèšç®åé¡ã«å¯Ÿããçããæšè«éçšãå«ããŠåºåããŠãã ãã | é«æ©ããã¯ã1æéã«å¹³å10kmãèµ°ãããšãã§ããŸããé«æ©ããã10æéé£ç¶ã§èµ°ããšãåèšã§äœkmèµ°ãã§ããããïŒ | é«æ©ãããèµ°ãè·é¢ã¯ä»¥äžã®æ§ã«æ±ããããŸãã
1. 1æéã«10kmãèµ°ãããšãã§ããŸãã
2. åèšã§10æéèµ°ãå Žåãèµ°ãè·é¢ã¯ 10km/æé à 10æé = 100km
ãã£ãŠçãã¯100kmã§ãã |
306 | äžããããèšç®åé¡ã«å¯Ÿããçããæšè«éçšãå«ããŠåºåããŠãã ãã | ãã蟲家ãã1幎éã«200åã®çãåç©«ããŸããå¹³å1ã€ã®çã¯2kgãããšããŸãã1幎éã§åèšã§äœkgã®çãåç©«ãããã§ããããïŒ | 蟲家ãåç©«ããçã®éã¯ä»¥äžã®æ§ã«æ±ããããŸãã
1. 1幎éã«200åã®çãåç©«ãããŸãã
2. å¹³å1ã€ã®çã¯2kgããã®ã§ãåèšã§åç©«ãããé㯠2kg/å à 200å = 400kg
ãã£ãŠçãã¯400kgã§ãã |
307 | äžããããèšç®åé¡ã«å¯Ÿããçããæšè«éçšãå«ããŠåºåããŠãã ãã | 7æ³ã®å±±ç°ããã¯ãæ¯é±3åæ°Žæ³³ãããããšã«ããŸããã1幎éïŒ52é±éïŒã§å±±ç°ããã¯åèšäœåæ°Žæ³³ãããã§ããããïŒ | å±±ç°ãããæ°Žæ³³ããåæ°ã¯ä»¥äžã®æ§ã«æ±ããããŸãã
1. 1é±éã«3åæ°Žæ³³ããããšã«ãªã£ãŠããŸãã
2. 1幎éã¯52é±éãªã®ã§ã1幎éã§æ°Žæ³³ããåæ°ã¯ 3å/é± Ã 52é± = 156å
ãã£ãŠçãã¯156åã§ãã |
308 | äžããããèšç®åé¡ã«å¯Ÿããçããæšè«éçšãå«ããŠåºåããŠãã ãã | ããåŠæ ¡ã§ã¯ã1ã€ã®æ宀ã«ã¯40人ã®çåŸãããŸããåŠæ ¡ã«ã¯åèš20åã®æ宀ããããŸããåŠæ ¡å
šäœã§çåŸã¯åèšäœäººããã§ããããïŒ | åŠæ ¡å
šäœã®çåŸæ°ã¯ä»¥äžã®æ§ã«æ±ããããŸãã
1. 1ã€ã®æ宀ã«ã¯40人ã®çåŸãããŸãã
2. åèšã§20åã®æ宀ãããã®ã§ãåŠæ ¡å
šäœã®çåŸæ°ã¯ 40人/æ宀 à 20æ宀 = 800人
ãã£ãŠçãã¯800人ã§ãã |
309 | äžããããèšç®åé¡ã«å¯Ÿããçããæšè«éçšãå«ããŠåºåããŠãã ãã | éŽæšããã¯ã家ææ
è¡ã§å©çšããããã«6人åã®ã·ã£ããè²·ããŸãããã·ã£ãã®å€æ®µã¯1åããã1200åã§ããéŽæšãããæ¯æãåèšéé¡ã¯ãããã§ããããïŒ | éŽæšãããæ¯æãåèšéé¡ã¯ä»¥äžã®æ§ã«æ±ããããŸãã
1. ã·ã£ãã®å€æ®µã¯1åããã1200åã§ãã
2. 6人åã®ã·ã£ããè²·ã£ãã®ã§ãåèšéé¡ã¯ 1200å/å à 6å = 7200å
ãã£ãŠçãã¯7200åã§ãã |
310 | äžããããèšç®åé¡ã«å¯Ÿããçããæšè«éçšãå«ããŠåºåããŠãã ãã | ç°äžããã¯ã1æ¥ã«å¹³å25åèµ°ãããšãã§ããŸããç°äžããã1æéæ¯æ¥èµ°ãããã«ããŠã1幎éïŒ365æ¥éïŒé£ç¶ã§èµ°ããšãåèšã§äœæéèµ°ãã§ããããïŒ | ç°äžãããèµ°ãæéã¯ä»¥äžã®æ§ã«æ±ããããŸãã
1. 1æ¥ã«å¹³å25åïŒ= 25/60æéïŒèµ°ãããšãã§ããŸãã
2. 1幎éïŒ365æ¥ïŒé£ç¶ã§æ¯æ¥1æéèµ°ãå Žåãåèšã§èµ°ãæé㯠1æé/æ¥ Ã 365æ¥ = 365æé
ãã£ãŠçãã¯365æéã§ãã |
311 | äžããããèšç®åé¡ã«å¯Ÿããçããæšè«éçšãå«ããŠåºåããŠãã ãã | ãããã³ã·ã§ã³ã«ã¯ã1ã€ã®éã«å¹³å4åã®éšå±ããããŸãããã³ã·ã§ã³ã¯åèš20éãããŸãããã³ã·ã§ã³ã«ã¯åèšäœåã®éšå±ãããã§ããããïŒ | ãã³ã·ã§ã³ã«ããéšå±æ°ã¯ä»¥äžã®æ§ã«æ±ããããŸãã
1. 1ã€ã®éã«å¹³å4åã®éšå±ããããŸãã
2. åèšã§20éããã®ã§ããã³ã·ã§ã³ã«ããéšå±æ°ã¯ 4å/é à 20é = 80å
ãã£ãŠçãã¯80åã§ãã |
312 | äžããããèšç®åé¡ã«å¯Ÿããçããæšè«éçšãå«ããŠåºåããŠãã ãã | å¹³éããã¯ãæ¯æ20æ¬ã®éçã䜿ããŸãã1幎éïŒ12ã¶æéïŒã§å¹³éããã¯åèšäœæ¬ã®éçã䜿ãã§ããããïŒ | å¹³éããã䜿ãéçã®æ°ã¯ä»¥äžã®æ§ã«æ±ããããŸãã
1. å¹³éããã¯æ¯æ20æ¬ã®éçã䜿ããŸãã
2. 1幎éïŒ12ã¶æïŒã§äœ¿ãéçã®æ°ã¯ 20æ¬/æ à 12ã¶æ = 240æ¬
ãã£ãŠçãã¯240æ¬ã§ãã |
313 | äžããããèšç®åé¡ã«å¯Ÿããçããæšè«éçšãå«ããŠåºåããŠãã ãã | æ¯æ¥ãæ±äº¬éœå
ã§çŽ50äžäººãé»è»ã§éå€ããŠããŸãã1幎éïŒ365æ¥éïŒã§åèšã§äœäººã®äººãé»è»ã§éå€ããŠããã§ããããïŒ | 1幎éã§é»è»ã§éå€ãã人æ°ã¯ä»¥äžã®æ§ã«æ±ããããŸãã
1. æ¯æ¥çŽ50äžäººãé»è»ã§éå€ããŠããŸãã
2. 1幎éïŒ365æ¥ïŒã§ãåèšã§éå€ãã人æ°ã¯ 50äžäºº/æ¥ Ã 365æ¥ = 18å2500äžäºº
ãã£ãŠçãã¯18å2500äžäººã§ãã |
314 | äžããããèšç®åé¡ã«å¯Ÿããçããæšè«éçšãå«ããŠåºåããŠãã ãã | æ±äº¬éœå
ã®ææã§ã¯ã1æéã«å¹³å20人ã®èŠ³å
客ãèŠãããŸãã1æ¥ã§äœäººã®èŠ³å
客ãèŠãããã§ããããïŒ | 1æ¥ã§èŠããã芳å
客ã®æ°ã¯ä»¥äžã®ããã«æ±ããããŸãã
1. 1æéã«20人ã®èŠ³å
客ãèŠãããŸãã
2. 1æ¥ã¯24æéãªã®ã§ã24æé à 20人ïŒæé = 480人
ãã£ãŠçãã¯480人ã§ãã |
315 | äžããããèšç®åé¡ã«å¯Ÿããçããæšè«éçšãå«ããŠåºåããŠãã ãã | æé«æ ¡ã§ã¯ã1幎ã«å¹³å50人ã®åæ¥çãçºè·ããŸãã5幎éã§äœäººã®åæ¥çãçºè·ããã§ããããïŒ | 5幎éã§ã®åæ¥çã®æ°ã¯ä»¥äžã®æ§ã«æ±ããããŸãã
1. 1幎ã«50人ã®åæ¥çãçºè·ããŸãã
2. 5幎éãªã®ã§ã50人ïŒå¹Ž à 5幎 = 250人
ãã£ãŠçãã¯250人ã§ãã |
316 | äžããããèšç®åé¡ã«å¯Ÿããçããæšè«éçšãå«ããŠåºåããŠãã ãã | ããäŒç€Ÿã§ã¯ã1æ¥ã«å¹³å25æ¬ã®ã¡ãŒã«ãå±ããŸãã1é±éã§äœæ¬ã®ã¡ãŒã«ãå±ãã§ããããïŒ | 1é±éã§å±ãã¡ãŒã«ã®æ°ã¯ä»¥äžã®æ§ã«æ±ããããŸãã
1. 1æ¥ã«25æ¬ã®ã¡ãŒã«ãå±ããŸãã
2. 1é±éã¯7æ¥ãªã®ã§ã25æ¬ïŒæ¥ à 7æ¥ = 175æ¬
ãã£ãŠçãã¯175æ¬ã§ãã |
317 | äžããããèšç®åé¡ã«å¯Ÿããçããæšè«éçšãå«ããŠåºåããŠãã ãã | åžå
ã®ææã§ã¯ã1æ¥ã«å¹³å30人ã®äººãå
¬åã蚪ããŸãã1é±éã§äœäººã®äººãå
¬åã蚪ããã§ããããïŒ | 1é±éã§å
¬åã蚪ãã人ã®æ°ã¯ä»¥äžã®æ§ã«æ±ããããŸãã
1. 1æ¥ã«30人ã®äººãå
¬åã蚪ããŸãã
2. 1é±éã¯7æ¥ãªã®ã§ã30人ïŒæ¥ à 7æ¥ = 210人
ãã£ãŠçãã¯210人ã§ãã |
318 | äžããããèšç®åé¡ã«å¯Ÿããçããæšè«éçšãå«ããŠåºåããŠãã ãã | æåžæ°é€šã§ã¯ã1æ¥ã«å¹³å10æ¬ã®æžç±ã貞ãåºãããŸãã1幎éã§äœæ¬ã®æžç±ã貞ãåºãããã§ããããïŒ | 1幎éã§è²žãåºãããæžç±ã®æ°ã¯ä»¥äžã®æ§ã«æ±ããããŸãã
1. 1æ¥ã«10æ¬ã®æžç±ã貞ãåºãããŸãã
2. 1幎éã¯365æ¥ãªã®ã§ã10æ¬ïŒæ¥ à 365æ¥ = 3650æ¬
ãã£ãŠçãã¯3650æ¬ã§ãã |
319 | äžããããèšç®åé¡ã«å¯Ÿããçããæšè«éçšãå«ããŠåºåããŠãã ãã | ãã家åºã§ã¯ãæ¯æ8000åã®é»æ°ä»£ãããããŸãã1幎éã§ãããã®é»æ°ä»£ããããã§ããããïŒ | 1幎éã®é»æ°ä»£ã¯ä»¥äžã®æ§ã«èšç®ã§ããŸãã
1. æ¯æ8000åã®é»æ°ä»£ãããããŸãã
2. 1幎ã¯12ã¶æãªã®ã§ã1幎éã®é»æ°ä»£ã¯ 8000å/æ * 12ã¶æ = 96000å
ãã£ãŠçãã¯96000åã§ãã |
320 | äžããããèšç®åé¡ã«å¯Ÿããçããæšè«éçšãå«ããŠåºåããŠãã ãã | ããäŒç€Ÿã§ã¯ã1人åœãã1æéã«3000åã®æ絊ãæ¯æã£ãŠããŸããäžæ¥10æéåãã瀟å¡ã®æ¥çµŠã¯ãããã§ããããïŒ | äžæ¥10æéåãã瀟å¡ã®æ¥çµŠã¯ä»¥äžã®æ§ã«èšç®ã§ããŸãã
1. æ絊ã¯3000åã§ãã
2. 1æ¥10æéåããå Žåãæ¥çµŠã¯ 3000å/æ * 10æé = 30000å
ãã£ãŠçãã¯30000åã§ãã |
321 | äžããããèšç®åé¡ã«å¯Ÿããçããæšè«éçšãå«ããŠåºåããŠãã ãã | ããéèªã®æé¡è³Œèªæã¯450åã§ãã1幎éã®è³Œèªæã¯ãããã§ããããïŒ | 1幎éã®è³Œèªæã¯ä»¥äžã®æ§ã«èšç®ã§ããŸãã
1. æé¡è³Œèªæã¯450åã§ãã
2. 1幎ã¯12ã¶æãªã®ã§ã1幎éã®è³Œèªæ㯠450å/æ * 12ã¶æ = 5400å
ãã£ãŠçãã¯5400åã§ãã |
322 | äžããããèšç®åé¡ã«å¯Ÿããçããæšè«éçšãå«ããŠåºåããŠãã ãã | ããåŠæ ¡ã§ã¯ã1人åœãã1æ¥ã«å¹³å1200ã«ããªãŒã®ãšãã«ã®ãŒãæ¶è²»ããŸããäžé±éã§äœããã«ããªãŒã®ãšãã«ã®ãŒãæ¶è²»ããã§ããããïŒ | äžé±éã§æ¶è²»ãããšãã«ã®ãŒéã¯ä»¥äžã®æ§ã«èšç®ã§ããŸãã
1. 1人åœãã1æ¥ã«å¹³å1200ã«ããªãŒã®ãšãã«ã®ãŒãæ¶è²»ããŸãã
2. 1é±éã¯7æ¥ãªã®ã§ã1é±éã§æ¶è²»ãããšãã«ã®ãŒé㯠1200ã«ããªãŒ/æ¥ * 7æ¥ = 8400ã«ããªãŒ
ãã£ãŠçãã¯8400ã«ããªãŒã§ãã |
323 | äžããããèšç®åé¡ã«å¯Ÿããçããæšè«éçšãå«ããŠåºåããŠãã ãã | ããå·¥å Žã§ã¯ã1æéã«å¹³å10åã®è£œåãçç£ãããŸããäžæ¥24æéçç£ããå Žåãäžæ¥åœããäœåã®è£œåãçç£ãããã§ããããïŒ | äžæ¥åœããçç£ããã補åæ°ã¯ä»¥äžã®æ§ã«èšç®ã§ããŸãã
1. 1æéã«å¹³å10åã®è£œåãçç£ãããŸãã
2. äžæ¥ã¯24æéãªã®ã§ãäžæ¥åœããçç£ããã補åæ°ã¯ 10å/æ * 24æé = 240å
ãã£ãŠçãã¯240åã§ãã |
324 | äžããããèšç®åé¡ã«å¯Ÿããçããæšè«éçšãå«ããŠåºåããŠãã ãã | ãã建ç©ã§ã¯ã1æéã«å¹³å10ããã°ã©ã ã®ã¬ã¹ãæ¶è²»ãããŸããäžæ¥24æé䜿çšããå Žåãäžæ¥åœããäœããã°ã©ã ã®ã¬ã¹ãæ¶è²»ãããã§ããããïŒ | äžæ¥åœããæ¶è²»ãããã¬ã¹éã¯ä»¥äžã®æ§ã«èšç®ã§ããŸãã
1. 1æéã«å¹³å10ããã°ã©ã ã®ã¬ã¹ãæ¶è²»ãããŸãã
2. äžæ¥ã¯24æéãªã®ã§ãäžæ¥åœããæ¶è²»ãããã¬ã¹é㯠10ããã°ã©ã /æ * 24æé = 240ããã°ã©ã
ãã£ãŠçãã¯240ããã°ã©ã ã§ãã |
325 | äžããããèšç®åé¡ã«å¯Ÿããçããæšè«éçšãå«ããŠåºåããŠãã ãã | ãã飲é£åºã§ã¯ã1人åœããã®é£äºä»£ã¯320åã§ãã1æ¥ã«æ¥åºãã顧客ã¯åèš75人ã§ããã1æ¥åœããã®å£²äžé«ã¯ãããã§ããããïŒ | 1æ¥åœããã®å£²äžé«ã¯ã以äžã®æ§ã«èšç®ã§ããŸãã
1. 1人åœããã®é£äºä»£ã¯320åã§ãã
2. 1æ¥ã«æ¥åºãã顧客ã¯75人ã§ããã
3. 売äžé«ã¯ã320å/人 à 75人 = 24000å
ãã£ãŠçãã¯24000åã§ãã |
326 | äžããããèšç®åé¡ã«å¯Ÿããçããæšè«éçšãå«ããŠåºåããŠãã ãã | 倪éåãæ¬æ¥ã1æéã«3kmãèµ°ã£ããšãã3æéé£ç¶ã§èµ°ããšäœkmèµ°ããã§ããããïŒ | 倪éåãèµ°ããè·é¢ã¯ã以äžã®æ§ã«èšç®ã§ããŸãã
1. 倪éåã¯1æéã«3kmãèµ°ããŸãã
2. 3æéé£ç¶ã§èµ°ããšã3km/æé à 3æé = 9km
ãã£ãŠçãã¯9kmã§ãã |
327 | äžããããèšç®åé¡ã«å¯Ÿããçããæšè«éçšãå«ããŠåºåããŠãã ãã | å±±ç°ãããè²·ã£ãã¢ã€ã¹ã¯ãªãŒã ã¯ã倧ãã1æ¬ã300åãäžãã1æ¬ã200åãå°ãããµã€ãºã¯1æ¬150åã§ããå±±ç°ããã倧ãã3æ¬ãäžãã2æ¬ãå°ãããµã€ãº2æ¬ãè²·ã£ãå Žåãæ¯æãéé¡ã¯ãããã§ããããïŒ | å±±ç°ãããæ¯æãéé¡ã¯ã以äžã®æ§ã«èšç®ã§ããŸãã
1. 倧ããã®ã¢ã€ã¹ã¯ãªãŒã ã¯1æ¬300åã§ãå±±ç°ããã¯3æ¬è²·ã£ãã®ã§ã300å à 3 = 900å
2. äžããã®ã¢ã€ã¹ã¯ãªãŒã ã¯1æ¬200åã§ãå±±ç°ããã¯2æ¬è²·ã£ãã®ã§ã200å à 2 = 400å
3. å°ãããµã€ãºã®ã¢ã€ã¹ã¯ãªãŒã ã¯1æ¬150åã§ãå±±ç°ããã¯2æ¬è²·ã£ãã®ã§ã150å à 2 = 300å
4. æ¯æãéé¡ã¯ã900å + 400å + 300å = 1600å
ãã£ãŠçãã¯1600åã§ãã |
328 | äžããããèšç®åé¡ã«å¯Ÿããçããæšè«éçšãå«ããŠåºåããŠãã ãã | ä»æã®å£²äžé«ã¯åææ¯5%äžæããåæã®å£²äžé«ã¯150äžåã§ãããä»æã®å£²äžé«ã¯ãããã§ããããïŒ | ä»æã®å£²äžé«ã¯ã以äžã®æ§ã«èšç®ã§ããŸãã
1. ä»æã®å£²äžé«ã¯åææ¯5%äžæããŠããŸãã
2. åæã®å£²äžé«ã¯150äžåã§ãã
3. 5%ã¯150äžå à 5/100 = 75000åã§ãã
4. ä»æã®å£²äžé«ã¯ã150äžå + 75000å = 1575000å
ãã£ãŠçãã¯1575000åã§ãã |
329 | äžããããèšç®åé¡ã«å¯Ÿããçããæšè«éçšãå«ããŠåºåããŠãã ãã | ããã¹ãŒããŒã§ã¯ããµã³ã°ã©ã¹ã®å€æ®µã1098åããå€åŒããããŠã998åã«ãªããŸããããã®å€åŒãé¡ã¯ãããã§ããããïŒ | å€åŒãé¡ã¯ã以äžã®æ§ã«èšç®ã§ããŸãã
1. å€åŒãåã®å€æ®µã¯1098åã§ãã
2. å€åŒãåŸã®å€æ®µã¯998åã§ãã
3. å€åŒãé¡ã¯ã1098å - 998å = 100å
ãã£ãŠçãã¯100åã§ãã |
330 | äžããããèšç®åé¡ã«å¯Ÿããçããæšè«éçšãå«ããŠåºåããŠãã ãã | éŽæšãããäžäººåœããã«1350åã®ãè²·ãäžããããŠãäžç·ã«æ¥åºããåéã4人ã§ããéŽæšãããæ¯æãéé¡ã¯ãããã§ããããïŒ | éŽæšãããæ¯æãéé¡ã¯ã以äžã®æ§ã«èšç®ã§ããŸãã
1. éŽæšããã¯1人åœãã1350åã®ãè²·ãäžããããŸãã
2. åéã4人ããã®ã§ã5人åã®ãè²·ãäžãã¯ã1350å/人 à 5人 = 6750å
3. éŽæšãããæ¯æãéé¡ã¯ã6750åã§ãã
ãã£ãŠçãã¯6750åã§ãã |
331 | äžããããèšç®åé¡ã«å¯Ÿããçããæšè«éçšãå«ããŠåºåããŠãã ãã | ããäŒç€Ÿã®å¹Žé売äžé«ã¯å幎æ¯25%æžå°ããå幎ã®å£²äžé«ã¯3000äžåã§ãããä»å¹Žã®å£²äžé«ã¯ãããã§ããããïŒ | ä»å¹Žã®å£²äžé«ã¯ã以äžã®æ§ã«èšç®ã§ããŸãã
1. ä»å¹Žã®å£²äžé«ã¯å幎æ¯25%æžå°ããŠããŸãã
2. å幎ã®å£²äžé«ã¯3000äžåã§ãã
3. 25%ã¯3000äžå à 25/100 = 7500000åã§ãã
4. ä»å¹Žã®å£²äžé«ã¯ã3000äžå - 7500000å = 22500000å
ãã£ãŠçãã¯22500000åã§ãã |
332 | äžããããèšç®åé¡ã«å¯Ÿããçããæšè«éçšãå«ããŠåºåããŠãã ãã | äœè€ããã¯ä»æãæ絊3000åã§åããæéæ°ã20æéã§ããä»æã®çµŠæã¯ãããã§ããããïŒ | äœè€ããã®ä»æã®çµŠæã¯ã以äžã®æ§ã«èšç®ã§ããŸãã
1. äœè€ããã®æ絊ã¯3000åã§ãã
2. åããæéæ°ã¯20æéã§ãã
3. 絊æã¯ã3000å/æé à 20æé = 60000å
ãã£ãŠçãã¯60000åã§ãã |
333 | äžããããèšç®åé¡ã«å¯Ÿããçããæšè«éçšãå«ããŠåºåããŠãã ãã | 倪ç°ãããè²·ã£ãåŒåœã®å€æ®µã¯ãã©ã³ã1å980åããã£ããŒ1å1280åã§ãã倪ç°ãããã©ã³ã2åããã£ããŒ1åãè²·ã£ãå Žåãæ¯æãéé¡ã¯ãããã§ããããïŒ | 倪ç°ãããæ¯æãéé¡ã¯ã以äžã®æ§ã«èšç®ã§ããŸãã
1. ã©ã³ãã®å€æ®µã¯980åã§ã倪ç°ããã¯2åè²·ã£ãã®ã§ã980å à 2 = 1960å
2. ãã£ããŒã®å€æ®µã¯1280åã§ã倪ç°ããã¯1åè²·ã£ãã®ã§ã1280å à 1 = 1280å
3. æ¯æãéé¡ã¯ã1960å + 1280å = 3240å
ãã£ãŠçãã¯3240åã§ãã |
334 | äžããããèšç®åé¡ã«å¯Ÿããçããæšè«éçšãå«ããŠåºåããŠãã ãã | ããäŒæ¥ã§ã¯ã1æ¥ã«å¹³å50æ¬ã®ãã³ãæ¶è²»ãããŸãã1é±éã§äœæ¬ã®ãã³ãæ¶è²»ãããã§ããããïŒ | äŒæ¥ã§æ¶è²»ããããã³ã®æ°ã¯ä»¥äžã®ããã«æ±ããããŸãã
1. 1æ¥ã«50æ¬ã®ãã³ãæ¶è²»ãããŸãã
2. 1é±éã¯7æ¥ãªã®ã§ã7æ¥éã§æ¶è²»ããããã³ã®æ°ã¯ 50æ¬/æ¥ * 7æ¥ = 350æ¬
ãã£ãŠçãã¯350æ¬ã§ãã |
335 | äžããããèšç®åé¡ã«å¯Ÿããçããæšè«éçšãå«ããŠåºåããŠãã ãã | å±±ç°ããã¯é»è»ã«ä¹ã蟌ãããã«ãæéãã±ããã2æãšICã«ãŒãã®é»åãããŒ1500åã䜿ããŸãããå±±ç°ãããæ¯æã£ãåèšéé¡ã¯ãããã§ããããïŒ | å±±ç°ããã®æ¯æã£ãåèšéé¡ã¯ä»¥äžã®æ§ã«æ±ããããŸãã
1. æéãã±ããã®åèšéé¡ã¯ã2æ * 200å/æ = 400å
2. ICã«ãŒãã®é»åãããŒã¯1500åã§ãã
3. åèšéé¡ã¯ã400å + 1500å = 1900å
ãã£ãŠçãã¯1900åã§ãã |
336 | äžããããèšç®åé¡ã«å¯Ÿããçããæšè«éçšãå«ããŠåºåããŠãã ãã | ããåŠæ ¡ã§ã¯ã1ã¯ã©ã¹ã«30人ã®çåŸãããŸããåŠæ ¡å
šäœã§15ã¯ã©ã¹ããå ŽåãçåŸã¯åèšäœäººã§ããããïŒ | åŠæ ¡å
šäœã®çåŸæ°ã¯ä»¥äžã®æ§ã«æ±ããããŸãã
1. 1ã¯ã©ã¹ã®çåŸæ°ã¯30人ã§ãã
2. åŠæ ¡å
šäœã§15ã¯ã©ã¹ããã®ã§ãå
šæ ¡çåŸæ°ã¯ 30人/ã¯ã©ã¹ * 15ã¯ã©ã¹ = 450人
ãã£ãŠçãã¯450人ã§ãã |
337 | äžããããèšç®åé¡ã«å¯Ÿããçããæšè«éçšãå«ããŠåºåããŠãã ãã | æ¡äºããã¯ãåµçŒãã®ææãšããŠãåµã8åããã¿ãŒã2ã€æã£ãŠããŸãã1æã®åµçŒãã«ã¯1åã®åµãšååã®ãã¿ãŒãå¿
èŠã§ããããšäœåã®åµãšãã¿ãŒãå¿
èŠã§ããããïŒ | æ¡äºãããè²·ãã¹ãåµãšãã¿ãŒã®æ°ã¯ä»¥äžã®æ§ã«æ±ããããŸãã
1. åµçŒãã«å¿
èŠãªææã¯ã1åã®åµãšååã®ãã¿ãŒã§ãã
2. æ¡äºãããæã£ãŠããåµã¯8åãªã®ã§ãåµçŒãã«å¿
èŠãªåµã¯8å/1å = 8æ
3. ãã¿ãŒã¯ååã䜿ãã®ã§ãæ¡äºãããæã£ãŠãã2ã€ã®ãã¿ãŒã§ã¯ã2ã€/0.5 = 4æ
4. å¿
èŠãªææãæã£ãŠããæ°ããåŒããçµæãåµã¯è¶³ããŠããŸããããã¿ãŒã«ã€ããŠã¯ã4æ - 8æ = -4å
ãã£ãŠããã¿ãŒã4ã€å¿
èŠã§ãã
çãã¯ãã¿ãŒã4ã€å¿
èŠã§ãã |
338 | äžããããèšç®åé¡ã«å¯Ÿããçããæšè«éçšãå«ããŠåºåããŠãã ãã | å
¬åã«ã¯æ¯æ¥40人ã®èšªåè
ãæ¥ãŸãã1ã¶æïŒ30æ¥éïŒã§äœäººã®èšªåè
ãæ¥ãã§ããããïŒ | 1ã¶æéã®å
¬åã®èšªåè
æ°ã¯ä»¥äžã®æ§ã«æ±ããããŸãã
1. 1æ¥ã«40人ã®èšªåè
ãããŸãã
2. 1ã¶æã¯30æ¥ãªã®ã§ã30æ¥ * 40人/æ¥ = 1200人
ãã£ãŠçãã¯1200人ã§ãã |
339 | äžããããèšç®åé¡ã«å¯Ÿããçããæšè«éçšãå«ããŠåºåããŠãã ãã | 1åã®ããŒãã«ã¯100ããŒãžãããŸãã3åã®ããŒãã«ã¯åèšäœããŒãžããã§ããããïŒ | 3åã®ããŒãã®åèšããŒãžæ°ã¯ä»¥äžã®æ§ã«æ±ããããŸãã
1. 1åã®ããŒãã¯100ããŒãžã§ãã
2. ããŒãã3åããã®ã§ãåèšããŒãžæ°ã¯ 100ããŒãž/å * 3å = 300ããŒãž
ãã£ãŠçãã¯300ããŒãžã§ãã |
340 | äžããããèšç®åé¡ã«å¯Ÿããçããæšè«éçšãå«ããŠåºåããŠãã ãã | ããçºã§ã¯ãæ¯æ150ãã³ã®ãŽããåºãŸãã1幎éã§äœãã³ã®ãŽããåºãã§ããããïŒ | 1幎éã§åºããŽãã®éã¯ã以äžã®æ§ã«æ±ããããŸãã
1. æ¯æ150ãã³ã®ãŽããåºãŸãã
2. 1幎éã¯12ã¶æãªã®ã§ã1幎éã§åºããŽãã®é㯠150ãã³/æ * 12ã¶æ = 1800ãã³
ãã£ãŠçãã¯1800ãã³ã§ãã |
341 | äžããããèšç®åé¡ã«å¯Ÿããçããæšè«éçšãå«ããŠåºåããŠãã ãã | éçããŒã ã¯æ¯é±2åç·Žç¿ãããŸãã2ã¶æéïŒ8é±éïŒã§äœåç·Žç¿ãããã§ããããïŒ | 2ã¶æéã®ç·Žç¿åæ°ã¯ã以äžã®æ§ã«æ±ããããŸãã
1. 1é±éã®ç·Žç¿åæ°ã¯2åã§ãã
2. 2ã¶æéã¯8é±éãªã®ã§ãåèšç·Žç¿åæ°ã¯ 2å/é± * 8é± = 16å
ãã£ãŠçãã¯16åã§ãã |
342 | äžããããèšç®åé¡ã«å¯Ÿããçããæšè«éçšãå«ããŠåºåããŠãã ãã | 1ã€ã®ç®±ã«12åã®ã¿ãããå
¥ã£ãŠããŸãã6ã€ã®ç®±ã«ã¯åèšäœåã®ã¿ãããå
¥ã£ãŠããã§ããããïŒ | 6ã€ã®ç®±ã«å
¥ã£ãŠããã¿ããã®ç·æ°ã¯ã以äžã®æ§ã«èšç®ã§ããŸãã
1. 1ã€ã®ç®±ã«ã¯12åã®ã¿ãããå
¥ã£ãŠããŸãã
2. ç®±ã®æ°ã6ã€ãªã®ã§ãã¿ããã®ç·æ°ã¯ 12å/ç®± * 6ç®± = 72å
ãã£ãŠçãã¯72åã§ãã |
343 | äžããããèšç®åé¡ã«å¯Ÿããçããæšè«éçšãå«ããŠåºåããŠãã ãã | éŽæšããã¯ãèªå®
ã®åºã§10æ¬ã®æšãæ€ããããŠããŸããåæšãã20åã®æç©ãæ¡ããŸãã1幎éã«äœåã®æç©ãæ¡ããã§ããããïŒ | éŽæšããã®åºã§æ¡ããæç©ã®æ°ã¯ã以äžã®æ§ã«æ±ããããŸãã
1. 1æ¬ã®æšãã20åã®æç©ãæ¡ããŸãã
2. éŽæšããã®å®¶ã®åºã«ã¯10æ¬ã®æšãæ€ããããŠããŸãã
3. 1幎éã«æ¡ããæç©ã®æ°ã¯ã20å/æš * 10æ¬ = 200åã§ãã
ãã£ãŠçãã¯200åã§ãã |
344 | äžããããèšç®åé¡ã«å¯Ÿããçããæšè«éçšãå«ããŠåºåããŠãã ãã | ããåŠæ ¡ã§ã¯ã1ã¯ã©ã¹ã«30人ã®çåŸãããŸããåŠæ ¡å
šäœã§20ã¯ã©ã¹ããå ŽåãçåŸã¯åèšäœäººã§ããããïŒ | åŠæ ¡å
šäœã®çåŸæ°ã¯ä»¥äžã®æ§ã«æ±ããããŸãã
1. 1ã¯ã©ã¹ã®çåŸæ°ã¯30人ã§ãã
2. åŠæ ¡å
šäœã§20ã¯ã©ã¹ããã®ã§ãå
šæ ¡çåŸæ°ã¯ 30人/ã¯ã©ã¹ * 20ã¯ã©ã¹ = 600人
ãã£ãŠçãã¯600人ã§ãã |
345 | äžããããèšç®åé¡ã«å¯Ÿããçããæšè«éçšãå«ããŠåºåããŠãã ãã | ç°äžããã¯ã家ã®è¿ãã«ããã¹ãŒããŒã§1âã®çä¹³ã5æ¬ã2âã®çä¹³ã3æ¬è²·ããŸãããç°äžãããè²·ã£ãçä¹³ã®ç·éã¯ãããã§ããããïŒ | ç°äžãããè²·ã£ãçä¹³ã®ç·éã¯ã以äžã®æ§ã«æ±ããããŸãã
1. 1âã®çä¹³ã5æ¬ã2âã®çä¹³ã3æ¬è²·ããŸããã
2. çä¹³ã®ç·éã¯ã(1â * 5æ¬) + (2â * 3æ¬) = 5â + 6â = 11âã§ãã
ãã£ãŠçãã¯11âã§ãã |
346 | äžããããèšç®åé¡ã«å¯Ÿããçããæšè«éçšãå«ããŠåºåããŠãã ãã | äœè€ããã¯ãå€é£ã«å¿
èŠãªéèãè²·ãã«è¡ããŸããã空猶ã®ãããã±ãã£ããã¯1ç®±5åå
¥ãã§ããã1ã€ã®ç©ºçŒ¶ã«ã¯çŽ300gã®ãããã±ãã£ãããå
¥ã£ãŠããŸããäœè€ãããè²·ã£ã空çŒã®æ°ã7åã§ããã°ãäœããã°ã©ã åã®ãããã±ãã£ãããè²·ããŸããã§ããããïŒ | äœè€ãããè²·ã£ããããã±ãã£ããã®éã¯ã以äžã®æ§ã«æ±ããããŸãã
1. 1ã€ã®ç©ºçŒ¶ã«çŽ300gã®ãããã±ãã£ãããå
¥ã£ãŠããŸãã
2. äœè€ãããè²·ã£ã空猶ã®æ°ã7åã§ããã°ããããã±ãã£ããã®éã¯çŽ300g/空猶 * 7å = 2100gã§ãã
3. 2100gã¯2.1ããã°ã©ã ã«ãªããŸãã
ãã£ãŠçãã¯2.1ããã°ã©ã ã§ãã |
347 | äžããããèšç®åé¡ã«å¯Ÿããçããæšè«éçšãå«ããŠåºåããŠãã ãã | éŽæšããã®å®¶ã§ã¯ã1æéã«å¹³å10âã®æ°Žãæ¶è²»ãããŸããéŽæšããã®å®¶ã§ã¯ã1æ¥24æé䜿çšããŠããããã1æ¥ã«æ¶è²»ãããæ°Žã®éã¯ãããã§ããããïŒ | éŽæšããã®å®¶ã§æ¶è²»ãããæ°Žã®éã¯ã以äžã®æ§ã«æ±ããããŸãã
1. 1æéã«å¹³å10âã®æ°Žãæ¶è²»ãããŸãã
2. 1æ¥ã«ã¯24æéãããŸãã®ã§ã1æ¥ã«æ¶è²»ãããæ°Žã®é㯠10â/æé * 24æé = 240âã§ãã
ãã£ãŠçãã¯240âã§ãã |
348 | äžããããèšç®åé¡ã«å¯Ÿããçããæšè«éçšãå«ããŠåºåããŠãã ãã | æ±äº¬éœå
ã®é§è»å Žã§ã¯ã1æéã«300å°ã®è»ãé§è»ããŸããæ±äº¬éœå
ã®é§è»å Žã¯æ¯æå¹³å30æ¥éããŠããŸãã1æéã«äœå°ã®è»ãé§è»ããã§ããããïŒ | æ±äº¬éœå
ã®é§è»å Žã§é§è»ããè»ã®æ°ã¯ã以äžã®æ§ã«æ±ããããŸãã
1. 1æéã«300å°ã®è»ãé§è»ããŸãã
2. æ±äº¬éœå
ã®é§è»å Žã¯æ¯æå¹³å30æ¥éããŠããŸãã
3. 1æéã«300å°ã®è»ãé§è»ãããšããŠã1æ¥ã«ã¯24æéãããŸãã®ã§ã1æ¥ã«é§è»ããè»ã®æ°ã¯ 300å°/æé * 24æé = 7200å°ã§ãã
4. 1æéã«ã¯ã7200å°/æ¥ * 30æ¥ = 216000å°ã®è»ãé§è»ããããšãåãããŸãã
ãã£ãŠçãã¯216000å°ã§ãã |
349 | äžããããèšç®åé¡ã«å¯Ÿããçããæšè«éçšãå«ããŠåºåããŠãã ãã | ããçºã§ã¯ãå¹³å1幎ã«1人åœãã10åã®æ¬ãèªããšèšãããŠããŸãããã®çºã§ã¯ãç·äººå£ãçŽ10000人ã§ãã1幎éã«èªãŸããç·æ¬æ°ã¯ãããã§ããããïŒ | ãã®çºã§èªãŸããç·æ¬æ°ã¯ã以äžã®æ§ã«æ±ããããŸãã
1. å¹³å1幎ã«1人åœãã10åã®æ¬ãèªããšèšãããŠããŸãã
2. ç·äººå£ãçŽ10000人ã§ãã
3. 1幎éã«èªãŸããç·æ¬æ°ã¯ã10000人 * 10å/人 = 100000åã§ãã
ãã£ãŠçãã¯100000åã§ãã |
350 | äžããããèšç®åé¡ã«å¯Ÿããçããæšè«éçšãå«ããŠåºåããŠãã ãã | ç°äžããã¯ãæ°ããããœã³ã³ãè²·ããŸããããã®ããœã³ã³ã¯ã1åéã«çŽ100ããŒãžã®ææžãå°å·ã§ããŸããç°äžããã1æéïŒ60åïŒé£ç¶ã§ææžãå°å·ããå ŽåãäœããŒãžã®ææžãå°å·ãããã§ããããïŒ | ç°äžãããå°å·ããææžã®ç·ããŒãžæ°ã¯ã以äžã®æ§ã«æ±ããããŸãã
1. 1åéã«çŽ100ããŒãžã®ææžãå°å·ã§ããŸãã
2. ç°äžããã1æéïŒ60åïŒé£ç¶ã§ææžãå°å·ããå Žåãå°å·ãããææžã®ç·ããŒãžæ°ã¯çŽ100ããŒãž/å * 60å = 6000ããŒãžã§ãã
ãã£ãŠçãã¯6000ããŒãžã§ãã |
351 | äžããããèšç®åé¡ã«å¯Ÿããçããæšè«éçšãå«ããŠåºåããŠãã ãã | å±±ç°ãããã家ã«ç§»åããéã«ã家å
·ãæã¡éã³ã«äœ¿ããã©ãã¯ãåããŸããããã®ãã©ãã¯ã¯ã1åã®ä¹è»ã§çŽ2ãã³ã®è·ç©ãæã¡éã¹ãŸããå±±ç°ããããä¹è»åæ°ã3åã«ããŠãæã¡éã¹ãè·ç©ã®ç·éã¯ãããã§ããããïŒ | å±±ç°ãããæã¡éã¹ãè·ç©ã®ç·éã¯ã以äžã®æ§ã«æ±ããããŸãã
1. 1åã®ä¹è»ã§çŽ2ãã³ã®è·ç©ãæã¡éã¹ãŸãã
2. å±±ç°ããããä¹è»åæ°ã3åã«ããå Žåãæã¡éã¹ãè·ç©ã®ç·éã¯çŽ2ãã³/å * 3å = 6ãã³ã§ãã
ãã£ãŠçãã¯6ãã³ã§ãã |
352 | äžããããèšç®åé¡ã«å¯Ÿããçããæšè«éçšãå«ããŠåºåããŠãã ãã | éŽæšããã®åŠæ ¡ã§ã¯ã1人åœãã1æ¥ã«å¹³å1000åã䜿çšããŸãããã®åŠæ ¡ã«ã¯çŽ300人ã®çåŸãããŸããæéïŒçŽ30æ¥ïŒã«çåŸå
šå¡ã®ç·é¡ã¯ãããã§ããããïŒ | ãã®åŠæ ¡ã§äœ¿çšãããæéã®ç·é¡ã¯ã以äžã®æ§ã«æ±ããããŸãã
1. 1人åœãã1æ¥ã«å¹³å1000åã䜿çšããŸãã
2. ãã®åŠæ ¡ã«ã¯çŽ300人ã®çåŸãããŸãã
3. æéïŒçŽ30æ¥ïŒã«çåŸå
šå¡ã®ç·é¡ã¯ã1000å/æ¥ * 30æ¥ * 300人 = 900äžåã§ãã
ãã£ãŠçãã¯900äžåã§ãã |
353 | äžããããèšç®åé¡ã«å¯Ÿããçããæšè«éçšãå«ããŠåºåããŠãã ãã | ããé§
ã§ã¯ã1æ¥ã«å¹³å600人ã®ä¹å®¢ãåºãŸãã1é±éã§äœäººã®ä¹å®¢ãåºãã§ããããïŒ | é§
ã§åºãä¹å®¢ã®æ°ã¯ä»¥äžã®ããã«æ±ããããŸãã
1. 1æ¥ã«600人ã®ä¹å®¢ãåºãŸãã
2. 1é±éã¯7æ¥ãªã®ã§ã7æ¥éã§åºãä¹å®¢ã®æ°ã¯ 600人/æ¥ * 7æ¥ = 4200人
ãã£ãŠçãã¯4200人ã§ãã |
354 | äžããããèšç®åé¡ã«å¯Ÿããçããæšè«éçšãå«ããŠåºåããŠãã ãã | æšæããã¯ã¹ãŒããŒã§æç©ãè²·ããŸããããããã5åãã¿ããã8åããããã3åè²·ããŸãããå€æ®µã¯ããªã³ãŽ1å120åããã«ã³1å100åãããã1å150åã§ããæšæãããæ¯æã£ãéé¡ã¯åèšã§ãããã§ãããïŒ | æšæããã®æ¯æã£ãåèšéé¡ã¯ä»¥äžã®æ§ã«æ±ããããŸãã
1. ãªã³ãŽã®åèšéé¡ã¯ã5å * 120å/å = 600å
2. ãã«ã³ã®åèšéé¡ã¯ã8å * 100å/å = 800å
3. ãããã®åèšéé¡ã¯ã3å * 150å/å = 450å
4. åèšéé¡ã¯ã600å + 800å + 450å = 1850å
ãã£ãŠçãã¯1850åã§ãã |
355 | äžããããèšç®åé¡ã«å¯Ÿããçããæšè«éçšãå«ããŠåºåããŠãã ãã | ãããã«ã®1éã«ã¯10宀ããããŸãããã®ãã«ã¯åèš15é建ãŠã§ãã15é建ãŠã®ãã«ã«ã¯åèšäœå®€ããã§ããããïŒ | ãã«ã«ããåèšã®éšå±æ°ã¯ä»¥äžã®æ§ã«æ±ããããŸãã
1. 1éã«ã¯10宀ããããŸãã
2. ãã«å
šäœã§15éããã®ã§ãåèšéšå±æ°ã¯ 10宀/é * 15é = 150宀
ãã£ãŠçãã¯150宀ã§ãã |
356 | äžããããèšç®åé¡ã«å¯Ÿããçããæšè«éçšãå«ããŠåºåããŠãã ãã | ããåŠæ ¡ã§ã¯ã1ã¯ã©ã¹ã«27人ã®çåŸãããŸããåŠæ ¡å
šäœã§9ã¯ã©ã¹ããå ŽåãçåŸã¯åèšäœäººã§ããããïŒ | åŠæ ¡å
šäœã®çåŸæ°ã¯ä»¥äžã®æ§ã«æ±ããããŸãã
1. 1ã¯ã©ã¹ã®çåŸæ°ã¯27人ã§ãã
2. åŠæ ¡å
šäœã§9ã¯ã©ã¹ããã®ã§ãå
šæ ¡çåŸæ°ã¯ 27人/ã¯ã©ã¹ * 9ã¯ã©ã¹ = 243人
ãã£ãŠçãã¯243人ã§ãã |
357 | äžããããèšç®åé¡ã«å¯Ÿããçããæšè«éçšãå«ããŠåºåããŠãã ãã | å±±ç°ããã¯åéãšæ ç»é€šã«è¡ãããšã«ããŸããã1æ¬ã®æ ç»ã§1æéåããããåéãšå
±ã«æåã®æ ç»ãå§ãŸãåã«60ååŸ
ã£ãŠããŸããå±±ç°ããã¯åèšäœæéæ ç»é€šã§éãããŸããïŒ | å±±ç°ãããæ ç»é€šã§éããæéã¯ä»¥äžã®æ§ã«æ±ããããŸãã
1. 1æ¬ã®æ ç»ã§1æéåïŒ90åïŒããããŸãã
2. åéãšå
±ã«æåã®æ ç»ãå§ãŸãåã«60ååŸ
ã£ãŠããŸãã
3. åèšæéã¯ã90å + 60å = 150åã§ãã
4. 1æéã¯60åãªã®ã§ã150å㯠150å / 60å/æé = 2æé30å
ãã£ãŠçãã¯2æé30åã§ãã |
358 | äžããããèšç®åé¡ã«å¯Ÿããçããæšè«éçšãå«ããŠåºåããŠãã ãã | ãã人ã¯1æ¥ã«å¹³å4æ¯ã®ã³ãŒããŒã飲ã¿ãŸãã1幎éã§åèšäœæ¯ã®ã³ãŒããŒã飲ãã§ããããïŒ | 1幎éã§é£²ãã³ãŒããŒã®éã¯ä»¥äžã®æ§ã«æ±ããããŸãã
1. 1æ¥ã«å¹³å4æ¯ã®ã³ãŒããŒã飲ã¿ãŸãã
2. 1幎ã¯365æ¥ãªã®ã§ã1幎éã§é£²ãã³ãŒããŒã®é㯠4æ¯/æ¥ * 365æ¥ = 1460æ¯
ãã£ãŠçãã¯1460æ¯ã§ãã |
359 | äžããããèšç®åé¡ã«å¯Ÿããçããæšè«éçšãå«ããŠåºåããŠãã ãã | ç°äžããã¯åéãšéã³ã«è¡ãããã«ããã€ã¬ããããŒããŒã4åããã€ã¬ã¯ãªãŒããŒã2åããã³ã«ãã5æè²·ããŸããã1ã€åœããã®å€æ®µã¯ããã€ã¬ããããŒããŒ1å100åããã€ã¬ã¯ãªãŒããŒ1å300åããã³ã«ã1æ150åã§ããç°äžãããæ¯æã£ãéé¡ã¯åèšã§ãããã§ãããïŒ | ç°äžããã®æ¯æã£ãåèšéé¡ã¯ä»¥äžã®æ§ã«æ±ããããŸãã
1. ãã€ã¬ããããŒããŒã®åèšéé¡ã¯ã4å * 100å/å = 400å
2. ãã€ã¬ã¯ãªãŒããŒã®åèšéé¡ã¯ã2å * 300å/å = 600å
3. ãã³ã«ãã®åèšéé¡ã¯ã5æ * 150å/æ = 750å
4. åèšéé¡ã¯ã400å + 600å + 750å = 1750å
ãã£ãŠçãã¯1750åã§ãã |
360 | äžããããèšç®åé¡ã«å¯Ÿããçããæšè«éçšãå«ããŠåºåããŠãã ãã | ããéµäŸ¿å±ã§ã¯ã1æ¥ã«å¹³å30人ã®ã客æ§ãæ¥ãŸãã1é±éã§äœäººã®ã客æ§ãæ¥ãã§ããããïŒ | éµäŸ¿å±ã§æ¥ãã客æ§ã®æ°ã¯ä»¥äžã®ããã«æ±ããããŸãã
1. 1æ¥ã«30人ã®ã客æ§ãæ¥ãŸãã
2. 1é±éã¯7æ¥ãªã®ã§ã7æ¥éã§æ¥ãã客æ§ã®æ°ã¯ 30人/æ¥ * 7æ¥ = 210人
ãã£ãŠçãã¯210人ã§ãã |
361 | äžããããèšç®åé¡ã«å¯Ÿããçããæšè«éçšãå«ããŠåºåããŠãã ãã | 森ããã¯äŒç€Ÿã®ã€ãã³ãã®ããã«70åã®é¢šè¹ãå¿
èŠã§ãã森ããã¯ãã§ã«èµ€ã颚è¹ã35åãéã颚è¹ã20åæã£ãŠããŸããããšäœåè²·ãã°ããã®ã§ããããïŒ | 森ãããè²·ãã¹ã颚è¹ã®æ°ã¯ä»¥äžã®æ§ã«æ±ããããŸãã
1. ã€ãã³ãã«å¿
èŠãªé¢šè¹ã®æ°ã¯70åã§ãã
2. èµ€ãšéã®é¢šè¹ãåãããŠ35å + 20å = 55åæã£ãŠããŸãã
3. å¿
èŠãªæ°ããæã£ãŠããæ°ãåŒããšã70å - 55å = 15åè²·ãã°è¯ãããšãåãããŸãã
ãã£ãŠçãã¯15åã§ãã |