Question 164

In a row of children facing North, Ritesh is twelfth from the left end. Sudhir who is twenty-second from the right end is fourth to the right of Ritesh. Total how many children are there in the row ?

Solution

Ritesh's position from left end = 12th

Sudhir is fourth to the right of Ritesh, => Sudhir's position from left end = 12 + 4 = 16th

Also, Sudhir's position from right end = 22nd

=> Total number of children in the row = 16 + 22 - 1

= 37

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