Accenture Company Numerical Ability Time and Work

In how many days can the work be done by 9 men and 15 women?
I. 6 men and 5 women can complete the work in 6 days.
II. 3 men and 4 women can complete the work in 10 days.
III. 18 men and 15 women can complete the work in 2 days.
A) III only B) All I, II and III C) I and II D) Any two of the three E) Any one of the three

Read Solution (Total 1)

(9m+15w)*x=(6m+5w)*6=> (6m+5w)*6=(3m+4w) *10
30w*x =15w*6
x=3 18m+15w=15m+20w
3m+5m*3
9m=15w
ans is c
6m=10w
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Accenture Other Question

The retail price of a toothpaste of 140 grams is Rs 40, the shopkeeper gives a toothbrush whose actual price is Rs 10, free with it and still gains 25%. The cost price of the toothpaste is :
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