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In a row of boys, Srinath is 7th from th...

In a row of boys, Srinath is 7th from the left and Venkat is 12th from the right. If they interchange their positions, Srinath becomes 22nd from the left. How many boys are there in the row ?

A

19

B

31

C

33

D

34

Text Solution

Verified by Experts

The correct Answer is:
C


Total number of boys in the row = 22 + 12 -1 = 33
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