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)
? : AV60 :: SK18 : TM36 :: BN25 : CP50
Show answer & explanation
Correct answer: B
Explanation
Just as:
SK18 → TM36
S → T (+1)
K → M (+2)
18 → 36 (×2)
And:
BN25 → CP50
B → C (+1)
N → P (+2)
25 → 50 (×2)
Similarly:
? : AV60
A → Z (−1)
V → T (−2)
60 / 2 = 30
Correct Answer: ZT30