Select the set in which the numbers are related in the same way as the numbers of the following set.
(6, 39, 7)
(3, 15, 2)
Show answer & explanation
Correct answer: D
Explanation
The correct answer is Option 4 i.e. (8, 60, 12)
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Understanding |
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Logic: The middle number is the third multiple of the number obtained by adding 1st and 3rd numbers. (6, 39, 7) Here, 6 + 7 = 13 13 × 3 = 39 Option 1: (9, 36, 14) 9 + 14 = 23 23 × 3 = 69 Option 2: (3, 75, 11) 3 + 11 = 14 14 × 3 = 42 Option 3: (10, 71, 11) 10 + 11 = 21 21 × 3 = 63 Option 4: (8, 60, 12) 8 + 12 = 20 20 × 3 = 60 Hence, the correct answer is (8, 60, 12). |