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 fifth number is related to sixth number.
(NOTE: Operations should be performed on the whole numbers, without breaking down the numbers into its 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)
7817 : 7766 :: ? : 4069 :: 3063 : 3012
Show answer & explanation
Correct answer: B
Explanation
7817 : 7766 :: ? : 4069 :: 3063 : 3012
Just as
7817 → 7766
7817 − 51 = 7766
and
3063 → 3012
3063 − 51 = 3012
Similarly
? : 4069
? = 4069 + 51 = 4120 (Answer)
4120 − 51 = 4069