Select the option that is related to the fifth letter-number cluster in the same way as the second letter-number cluster is related to the first letter-number cluster and fourth letter-number cluster is related to third 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)
NG130 : PJ325 :: MA110 : OD305 :: CX54 : ?
Show answer & explanation
Correct answer: A
Explanation
Just as
NG130 : PJ325
N → P (+2)
G → J (+3)
130 → 325
130 + 195 = 325
And
MA110 : OD305
M → O (+2)
A → D (+3)
110 + 195 = 305
Similarly,
CX54 : ?
C → E (+2)
X → A (+3 circular)
54 + 195 = 249
Last group: EA249