Select the option that is related to the fourth number in the same way as the first number is related to the second number and the fifth number is related to the sixth number.
14 : 49 : : ? : 256 : : 20 : 100
Answer & explanation
Correct answer: option 3
14 : 49 : : ? : 256 : : 20 : 100
The logic followed here is :
Square root of iind term × 2 = Ist term
As we know
Square root of 49 = 7 and 7 × 2 = 14
Square root of 100 = 10 and10 × 2 = 20
Same as
Square root of 256 = 16 and 16 × 2 =32