Select the set in which the numbers are related in the same way as are the numbers of the given sets.
(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 /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.)
(16, 9, 154)
(13, 7, 101)
Answer & explanation
Correct answer: option 1
(16, 9, 154)
(13, 7, 101)
The logic followed here is :
(Ist number × second number) + 10 = IIIrd number
as
(16 × 9) + 10 = 154
(13 × 7) + 10 = 101
Same as in (12, 5, 70)
(12 × 5) + 10 = 70