Select the options in which the numbers are related in the same way as are the numbers of the following set.
(4, 532, 10)
Answer & explanation
Correct answer: option 1
(4, 532, 10)
The logic followed here is :
[(Ist number)3 + (IIIrd number)3] ÷ 2 = IInd number
As
[(4)3 + (10)3] ÷ 2
= [ 64 + 1000 ] ÷ 2
= 1064 ÷ 2
= 532
Similarly
(4, 140, 6)
[(4)3 + (6)3] ÷ 2
= [ 64 + 216 ] ÷ 2
= 280 ÷ 2
= 140