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In a row of children facing North, Ram is 12th from right, Shyam is 10th from left. 5 children are between them. Find total children in the row.

Correct answer: 27

Solution

Ram is 12th from right → (N-11)th from left. Shyam is 10th from left. 5 between them: (N-11)-10-1=5 → N-22=5 → N=27.

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