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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.)
(12, 15, 200)
(10, 12, 140)

Option 1: (9, 5, 40)

Option 2: (6, 9, 74)

Option 3: (2, 4, 10)

Option 4: (7, 8, 56)


Team Careers360 13th Jan, 2024
Answer (1)
Team Careers360 21st Jan, 2024

Correct Answer: (6, 9, 74)


Solution : Given:
(12, 15, 200); (10, 12, 140)

In the given sets, multiply the first and the second numbers and then add 20 to the resultant to get the third number.
(12, 15, 200)→12 × 15 = 180; 180 + 20 = 200
(10, 12, 140)→10 × 12 = 120; 120 + 20 = 140
Let's check the given options –
First option: (9, 5, 40)→9 × 5 = 45; 45 + 20 = 65 ≠ 40
Second option: (6, 9, 74)→6 × 9 = 54; 54 + 20 = 74
Third option: (2, 4, 10)→2 × 4 = 8; 8 + 20 = 28 ≠ 10
Fourth option: (7, 8, 56)→7 × 8 = 56; 56 + 20 = 76 ≠ 56

So, only the second option follows the given pattern. Hence, the second option is correct.

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