there r total five benches in one row and there r two teachers in the class who is opposed of each other first teacher asked the boy to go and sit on the last third bench .He do the same then the second teacher said him to go and sit on the starting third bench so he sit on the third bench .But the first teacher said to go and and sit on the last third bench and the second teacher was saying him to sit on the third bench.Both the teachers were fighting and the boy was confused what should he do now to obey the orders of both the teachers?
The diagram given below can help u and keep in mind that the teachers r opposing with to sit the boy on the last third and first third bench.....but it is not enough for the boy to sit on the third bench only.