Question

analogy and classification question 8:64::25:?

Answer 1

As per question,

We have to find the value of ? using the Analogy.

As in Analogy, second number is related by first number in a certain way, in the same way the later pair (i.e. fourth number is related to the third number).

So, solving the analogy,

We have,

8:64::25:?

If we observe the first pair of numbers,

We can conclude that,

The second number i.e. 64 is square of first number.

So, the fourth number i.e. the value of ? will be also the square of third number i.e. 25.

Hence, $? = 25^2 = 625$

Answer 2

In the question,

We have to find the value of ? by using Analogy.

in Analogy, the second number is related by the first number in a certain way, in the same way the later pair (i.e. fourth number is related to the third number). So, solving this analogy,

The given data is,

$8: 64:: 25: ?$

If we see the first pair of numbers,

We can conclude that,

The second number i.e. 64 is square of 8.

So, the fourth number i.e. the value of ? will be also the square of third number i.e. 25 .

$=\ ? =25^{2} =625$