AR 18 is related to HO 31 in a certain way. In the same way, KN 05 is related to RK 18. To which of the given options is QL 15 related, following the same logic?
Show answer & explanation
Correct answer: B
Explanation
The correct answer is option 2 i.e. XI 28.
AR 18 → A + 7 = H, R - 3 = O, 18 + 13 = 31 → HO 31
KN 05 → K + 7 = R, N - 3 = K, 05 + 13 = 18 → RK 18
Similarly, QL 15 → Q + 7 = X, L - 3 = I, 15 + 13 = 28 → XI 28