Question
27 28 32 41 57 ?
What should come in place of question mark ‘?’ in the following number series?Solution
27 + 12 = 28 28 + 22 = 32 32 + 32 = 41 41 + 42 = 57 57 + 52 = 82
Question
27 + 12 = 28 28 + 22 = 32 32 + 32 = 41 41 + 42 = 57 57 + 52 = 82