Brain Teaser: How Old Is His Oldest Brother?

Read the brain teaser and then answer the question. There were seven brothers in a family. They were all born two years apart. The youngest brother is 7 years old. How old is his oldest brother? So were you able to solve the riddle? Leave your answers in the comment section below. You can check … Read more

What Comes Next in the Sequence: 3, 7, 13, 21, 31, ??

Look at the series of numbers given in the riddle and find the connection between them. What Comes Next in the Sequence: 3, 7, 13, 21, 31, ?? So were you able to solve the riddle? Leave your answers in the comment section below. You can check if your answer is correct by clicking on … Read more