Select the set in which the numbers are related in the same way as are the numbers of the following set.
(41, 24, 39)
(10, 5, 13)
(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)
Answer & explanation
Correct answer: option 4
(41, 24, 39)
(10, 5, 13)
THE LOGIC FOLLOWED HERE IS :
( IST TERM + THIRD TERM) = (IIND TERM × 3) + 8
41 + 39 = (24 × 3) + 8
80 = 72 + 8
80 = 80
AND
10 + 13 = (5 × 3) + 8
23 = 15 + 8
23 = 23
SIMILARLY
(22, 17, 37)
27 + 37 = (17 × 3) + 8
59 = 51 + 8
59 = 59