There are 4 queues at the counter in the supermarket. Each queue has 7 people. How many people are there in total?
If you are 11th person from either side of the queue, how many people are there in the queue?
Three people A,B & C are standing in a queue. There are 5 people between.A & B and 8 people between B & C. If there are 3 people ahead of C and 21 people behind A, what could be the minimum number of people in the queue?
Three people A, B and C are standing in a queue full stop there are 5 people between a and b and a triple between B and C full stop if there were three people ahead of sea and genuine people behind a, what would be the minimum number of people in the queue?
option A :20
option B 21
options c 25
option d 28