Question

7.
Mr. X is at the 10th position from starting and
Miss Y at the 8" position from end in a queue.
If they interchange their positions then Mr. X's
position would be 16" from starting, then how
many persons are there in that queue?​

Answer 1

Answer:

23

Explanation:

When Mr X will be on 16... There are 7 more people in the queue.

Answer 2

Answer:

There will be 27 members in the queue