Select the set in which the numbers are NOT related in the same way as are the numbers of the given set.
(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.)
(22, 9, 198)
Answer & explanation
Correct answer: option 4
(22, 9, 198)
The logic followed here is :
First number × Second number = Third number
As
22 × 9 = 198
Same as in all option Except 4
17 × 9 = 163 but 157 is given which is odd