In a queue, A is 7th from the front and 12th from the back. Total people in the queue:
A17
B18
C19
D20
Answer & Solution
Correct answer: B. 18
1. Total = position from front + position from back − 1.
2. = 7 + 12 − 1.
3. = 18.
_Source: KMAT Karnataka 2022 PYQ Q.99_
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