RBI Assistant Model Paper 1

Directions (51-60) : What will come in place of the questionmark (?) in the following questions ?

Question : 63 of 100

Marks: +1, -0

A alone can finish a piece of work in 42 days. B is 20% more efficient than A and C is 40% more efficient than B. In howmany days B and C working together can finish the samepiece of work ? (in days)

11
5
12
13
5
12
15
1
12
14
7
12
12
11
12

Validate

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