Question

pls answer
25:32::63:216::54_​

Answer 1

Given:

Pairs are:

1. 25: 32

2. 63: 216

To find:

2nd part of the pair 54: ?

Solution:

Let us have a look at the first pair:

25:32

We have 2nd part as 32 and digits of first part has 2 and 5.

Let us factorize 32:

$32 = 2 \times 2 \times 2 \times 2 \times 2$

i.e. if we multiply the first digit 2 of first number, 5 (2nd digit of first number) number of times we get the 2nd number.

OR

$\text{(First digit of 1st number)}^\text{Second digit of 1st number} = \text{Second Number}$

$2^5=32$

Similarly, Let us have a look at the first pair:

63:216

We have 2nd part as 216 and digits of first part has 6 and 3.

Let us factorize 216:

$216 = 6 \times 6 \times 6$

i.e. if we multiply the first digit (6) of first number, 3 (2nd digit of first number) number of times we get the 2nd number.

OR

$\text{(First digit of 1st number)}^\text{Second digit of 1st number} = \text{Second Number}$

$6^3=216$

Using above method, we can calculate the 2nd number in the pair:

54: ?

2nd number = $5^4 = 625$

So, the answer will be:

25:32::63:216::54:625​