Question

11
24. In a row, A is 5th from the left side and B is 8th from the right side.They both interchange their positions and then A becomes 12th from the left side. How many persons are there in the row?
(a) 16
(6) 17
(c) 19
(d) 20
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Answer 1

the correct answer of this question is option number de 20 peoples are in the

Answer 2

Answer:

the correct answer is D 20