Question

52:100::25:100000::72:196::82:?.. only explaination the first one to answer is the brainliest

Answer 1

Answer:

289 is wrong

Step-by-step explanation:

The right Answer is ||324||

Answer 2

Answer:

Step-by-step explanation:

Concept:

The concept of mathematical analogy will be used to solve this question.A strategy for understanding something by contrasting it with something else. Although it could be beneficial, it might also be false and erroneous.

Given:

A analogy is given that $52:100::25:100000::72:196::82:?.$

To Find:

We need to find the last number of the analogy.

Solution:

Let first number is $ab$ and second number is $(a\times b)^{b}$.

For the first analogy $a=5$ and $b=2$ . So the second number is $(a\times b)^{b}=(5\times 2)^{2}=100$ .

For second analogy, first number is  $a=2$ and $b=5$ . So the second number is $(a\times b)^{b}=(2\times 5)^{5}=100000$ .

Similarly for $72$ , $a=7$ and $b=2$ . Then $(a\times b)^{b}=(7\times 2)^{2}=196$ .

The first number of last analogy is $82$ . Here $a=8$ and $b=2$ . The second number is $(a\times b)^{b}=(8\times 2)^{2}=256$ .

The correct answer is $256$ .

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