Select the option that is related to the third letter-number cluster in the same way as the second letter-number cluster is related to the first letter-number cluster and sixth letter-number cluster is related to fifth 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)
BI320 : GB450 :: DJ110 : ? :: EK240 : JD370
Show answer & explanation
Correct answer: A
Explanation
BI320 : GB450 :: DJ110 : ? :: EK240 : JD370
Just as:
BI320 : GB450
B → G (+5)
I → B (−7)
320 → 450 (+130)
And:
EK240 : JD370
E → J (+5)
K → D (−7)
240 → 370 (+130)
Similarly:
DJ110 : ?
D → I (+5)
J → C (−7)
110 → 110 + 130 = 240
Correct Answer = IC240