Question : Directions: Select the set in which the numbers are related in the same way as the numbers of the following set.
(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.)
(9, 1, 19)
(5, 2, 14)

Option 1: (3, 5, 56)

Option 2: (3, 2, 10)

Option 3: (2, 5, 12)

Option 4: (4, 7, 37)


Team Careers360 6th Jan, 2024
Answer (1)
Team Careers360 7th Jan, 2024

Correct Answer: (3, 2, 10)


Solution : Given:
(9, 1, 19); (5, 2, 14)

Multiply the first number by 2 and add the resultant to the square of the second number to get the third number –
⇒(9, 1, 19)→(9 × 2) + 1 2 = 18 + 1 = 19
⇒(5, 2, 14)→(5 × 2) + 2 2 = 10 + 4 = 14
Let's check each option –

First option: (3, 5, 56)→(3 × 2) + 5 2 = 6 + 25 = 31 ≠ 56
Second option: (3, 2, 10)→(3 × 2) + 2 2 = 6 + 4 = 10
Third option: (2, 5, 12)→(2 × 2) + 5 2 = 4 + 25 = 29 ≠ 12
Fourth option: (4, 7, 37)→(4 × 2) + 7 2 = 8 + 49 = 57 ≠ 37

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

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