Assistant 2021 Zakat & Usher Department in Zakat & Usher Department, Maths MCQs

12 men or 15 women can reap a field in 14 days. Find the number of days that 7 men or 5women will take to reap it

A. 160/11
B. 168/11
C. 178/11
D. None of these

12 men=15women

1man=(15/12)=(5/4) women

7 men=35/4 women

(35/4+5 )=55/4

15 women=14 days

55/4 women=(15*14*4)/55=(168/11)=15 (3/11) days

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