Question

Select the number that is related to the third number in the same way as the second number is related to the first number.

6 : 215 :: 10 : _______

1. 1010
2. 99
3. 999
4. 1001

Answer 1

Correct Answer - Option 3 : 999

Given,

6 : 215 :: 10 : _______

The pattern followed here is,

6³ = 216 − 1 = 215

Similarly,

10³ = 1000 − 1 = 999

Hence, the correct answer is 999.