SSC CHSL 20 Dec 2015 Shift 1 Paper

Question : 122 of 200

Marks: +1, -0

Janardan completes

2/3

of his work in 10 days. Time he will take to complete

3/5

of the same work, is

Solution:

Let

3/5

th of work be completed in x days

2/3

----- 10days (given)

3/5

----- x days
After cross multiplication,

{ 2x}/3= 3/5 (10) ⇒ 2x = 18

x = 9 days
Hence, option A is the correct answer.

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