Question

111+111 =6 121+121 =8 1 51+151 =?

Answer 1

Hii friend,

You need observe carefully for such type of questions.

First by studying given sequence you'll know that sum of all the digits in both numbers will give you the answer.

1+1+1+1+1+1 = 6

1+2+1+1+2+1 = 8

Hence for next number,

1+5+1+1+5+1 = 14

Hence your answer will be 151+151=14

Hope, you got it...