Select the option that is related to the third number in the same way as the second number is related to the first number and sixth number is related to fifth 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)
910 : 632 :: 415 : ? :: 412 : 134
Show answer & explanation
Correct answer: D
Explanation
910 : 632 :: 415 : ? :: 412 : 134
Just as:
910 : 632
910 − 278 = 632
And:
412 : 134
412 − 278 = 134
Similarly:
415 : ?
415 − 278 = 137