Question

In a queue of 10 person,a is standing on 7th from front and b is standing 6th from back .3 person entered the queue disrupting the position of a and



b.Find the pair of number indicating minimum possible disruption in their position from the front

Answer 1

The minimum possible disruption in their position from the front is 0

Answer 2

Answer:

If there is 10 persons than B is 5 from front and A is 7 from front Then 1 person will added from front and is middke of A and B and one is in end then position of A and B will be 6,9