Discussions
Select Date
Tags:
Shalini Sharma

· started a discussion

· 1 Months ago

63/10 is correct answer

Question:
7 men or 21 women can do a piece of work in 15 days. In how many days 12 men and 14 women can do twice as big as this work ?
Options:
A) 3 \(\cfrac{5}{12}\) days
B) 12 \(\cfrac{3}{5}\) days
C) 6 \(\cfrac{3}{10}\) days
D) 12 \(\cfrac{4}{5}\) days
Solution:
Ans: (b)


All Rights Reserved Top Rankers