Select the option that is related to the second letter-number cluster in the same way as the third letter-number cluster is related to the fourth letter-number cluster and fifth letter-number cluster is related to sixth letter-number cluster.
(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)
? : AD200 :: WK500 : UG300 :: TO700 : RK500
Show answer & explanation
Correct answer: B
Explanation
? : AD200 :: WK500 : UG300 :: TO700 : RK500
Just as:
WK500 : UG300
W → U (−2)
K → G (−4)
500 → 300 (−200)
And:
TO700 : RK500
T → R (−2)
O → K (−4)
700 → 500 (−200)
Similarly:
? : AD200
Before A = C (+2)
Before D = H (+4)
200 + 200 = 400
Correct Answer = CH400