The second number in the given number pairs is obtained by performing certain mathematical operation(s) on the first number. The same operation(s) are followed in all the number pairs except one. Find that odd number pair

Question

Question

This question was previously asked in

SSC CHSL 2021 (Held On : 24 May 2022 Shift 3)

Answer 1

The logic followed here is:

Let us go through the options:

option 1)

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Here 32 x 32 is equal to 1024.

option 2)

F3 Madhuri SSC 14.10.2022 D1 V2

Here 28 x 28 is equal to 784.

Option 3)

F3 Madhuri SSC 14.10.2022 D2 V2

Here 36 x 36 is not equal to 1620.It is 1296.

option 4)

F3 Madhuri SSC 14.10.2022 D3 V2

Here 24 x 24 is equal to 576.

Hence, "18:1620" is the correct answer.