- A27
- B28
- C29
- D30
Step-by-Step Solution
After the swap Tanvi stands where Rakesh stood: 17th from the left and 12th from the right. Total = 17 + 12 − 1 = 28.
Answer: B) 28
Tanvi is 6th from the left and Rakesh is 12th from the right in a row of children facing north. After they swap places, Tanvi is 17th from the left. How many children are in the row?
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