Which letter-cluster will replace the question mark (?) to complete the given series?
JDTY, LHRU, NLPQ, ?, RTLI
Show answer & explanation
Correct answer: C
Explanation
The correct answer is option 3 i.e. PPNM.
J + 2 = L, L + 2 = N, N + 2 = P, P + 2 = R
D + 4 = H, H + 4 = L, L + 4 = P, P + 4 = T
T - 2 = R, R - 2 = P, P - 2 = N, N - 2 = L
Y - 4 = U, U - 4 = Q, Q - 4 = M, M - 4 = I