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)
357 : 719 :: ? : 1263 :: 451 : 907
Show answer & explanation
Correct answer: A
Explanation
357 : 719 :: ? : 1263 :: 451 : 907
Just as:
357 : 719
357 × 2 = 714
714 + 5 = 719
And:
451 : 907
451 × 2 = 902
902 + 5 = 907
Similarly:
? : 1263
? × 2 + 5 = 1263
? × 2 = 1258
? = 629
Final Answer = 629