## Quant Question Of The Day: 233

**A man, woman and a boy can complete a work in 5, 10 and 20 days respectively. How many boys must assist 2 man and 4 woman to compete the work in 2 days.**

**2 boys****4 boys****8 boys****can’t be determined**

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Quant question of the day, Question of the day

**A man, woman and a boy can complete a work in 5, 10 and 20 days respectively. How many boys must assist 2 man and 4 woman to compete the work in 2 days.**

**2 boys****4 boys****8 boys****can’t be determined**

**Answer: (2) 4 boys**

**Soltution**

**(work) w = 5m days = 10w days= 20b days…….(1)**

**now **

**(2m + 4w+ xb)1day = w……..(2)**

**now from (1) equation**

**m = 4b **

**w= 2b**

**put the values in (2) equation**

**(8b+8b+xb) days = work = 20 b days**

**from this x = 4 **

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