Select the option that is related to the second number in the same way as the third number is related to the fourth 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)
? : 581 :: 714 : 393 :: 759 : 438
Show answer & explanation
Correct answer: C
Explanation
? : 581 :: 714 : 393 :: 759 : 438
Just as
714 → 393
714 − 393 = 321
and
759 → 438
759 − 438 = 321
Similarly
? − 321 = 581
? = 581 + 321
? = 902