Select the option that is related to the first letter-number cluster in the same way as the fourth letter-number cluster is related to the third 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)
RA140 : ? :: CX238 : AU714 :: NL94 : L1282
Show answer & explanation
Correct answer: D
Explanation
Just as
CX : AU
C(3) → A(1) = −2
X(24) → U(21) = −3
238 → 714
238 × 3 = 714
And
NL : LI
N(14) → L(12) = −2
L(12) → I(9) = -3
94 → 282
94 × 3 = 282
Similarly,
RA : ?
R(18) − 2 = P(16)
A(1) − 3 = X(24)
140 × 3 = 420