Question

Complete the following number series.
47, 58, 71, 79, 95, ?
108
107
105
109​

Answer 1

Answer:

105 is the answer.....

Answer 2

? = 109

Given:

47, 58, 71, 79, 95, ?

To find:

Missing number

Solution:

In this series, the digits of the number are added and the sum is again added to the number to give next number

First number = 47

Second Number = 47 + 11 = 58, Sum of its digits = 5+8 = 13

Third Number = 58 + 13 = 71,

Fourth number = 71 + 7 +1 = 71+8 = 79

Fifth number = 79 + 7+ 9 = 79 + 16 = 95

So, next number after 95 = 95 + (9+5) = 109.

Hence, our missing number is 109.

#SPJ2