Select the option that is related to the third number in the same way as the second number is related to the first number.
39 : 91 : : 51 : ?
Answer & explanation
Correct answer: option 2
39 : 91 : : 51 : ?
The logic followed here is :
Ist number ÷ 3 × 7 = IInd number
As
39 : 91
39 ÷ 3 × 7
= 13 × 7
= 91
Similarly
51 : ?
51 ÷ 3 × 7
= 17 × 7
= 119