**Question:**

1,11,12,1121,1321,122131,_______ Find the next number in the given sequence??

132231

Thanks a lot HARSHACHOWDARY

Pls suggest me book for preparation

First the number is taken and next is the n.o of times it is present..

For example lets us consider 111 the sequence number is 13..for 1 is present 3 times..and next number would be 1131..for 1 is present only once so as 3..

Thus last number is 122131..

We have three 1's, two 2's, one 3..

So ans is 132231..

How can u explain please

132231