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Question : Directions: Select the set in which the numbers are related in the same way as the numbers of the following sets. (NOTE: Operations should be performed on the whole numbers, without breaking down the numbers into their constituent digits. E.g. 13 – Operations on 13 such as adding /subtracting /multiplying etc. to 13 can be performed. Breaking down 13 into 1 and 3 and then performing mathematical operations on 1 and 3 is NOT allowed.)
(7, 52); (9, 84)

Option 1: (13, 172)

Option 2: (11, 125)

Option 3: (14, 196)

Option 4: (8, 65)


Team Careers360 1st Jan, 2024
Answer (1)
Team Careers360 9th Jan, 2024

Correct Answer: (13, 172)


Solution : Given:
(7, 52), (9, 84)

Add 3 to the square of the first number to get the second number –
⇒ (7, 52)→7 2 + 3 = 49 + 3 = 52
⇒ (9, 84)→9 2 + 3 = 81 + 3 = 84
Let's check each option –

First option: (13, 172)→13 2 + 3 = 169 + 3 = 172
Second option: (11, 125)→11 2 + 3 = 121 + 3 = 124 ≠ 125
Third option: (14, 196)→14 2 + 3 = 196 + 3 = 199 ≠ 196
Fourth option: (8, 65)→8 2 + 3 = 64 + 3 = 67 ≠ 65

So, only the first option follows the same pattern as followed by the given set of numbers. Hence, the first option is correct.

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