Select the option that is related to the third number in the same way as the second number is related to the first number.
54 : 81 : : 6 : ?
Answer & explanation
Correct answer: option 2
THE LOGIC FOLLOWED HERE IS :
( IST NUMBER ÷ 6) × 9 = IIND NUMBER
AS
( 54 ÷ 6) × 9
= 9 × 9 = 81
SIMILARLY
6 : ?
( 6 ÷ 6) × 9
= 1 × 9 = 9