Question

Which of the following numbers comes next in the two-digit decimal number sequence 61, 52, 63, 94, ______?
1. 65
2. 64
3. 56
4. 46

Answer 1

Correct Answer - Option 4 : 46

Given,

61, 52, 63, 94, ______?

On reverse the numbers of series:

16, 25, 36, 94______ ?

The pattern followed here is:

4 × 4 = 16

5 × 5 = 25

6 × 6 = 36

7 × 7 = 49

8 × 8 = 64

On reversing the obtained number 

64 = 46

Hence, '46' is the correct answer.