Select the triad in which the numbers are related in the same way as are the numbers of the following triads.
(NOTE: Operations should be performed on the whole numbers, without breaking down the numbers into its constituent digits. E.g., 13 – Operations on 13 such as adding/deleting/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.)
(2, 3, 17)
(5, 2, 21)
A.
(3, 4, 23)
B.
(5, 6, 72)
C.
(1, 4, 17)
D.
(2, 5, 42)
Solution:
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