Question
Which of the following letter-number clusters will
replace the question mark (?) in the given series to make it logically complete? HKM 17 LOQ 29 PSU 41 TWY 53 ?Solution
H + 4 = L, L + 4 = P, P + 4 = T, T + 4 = X K + 4 = O, O +Â 4 = S, S + 4 = W, W + 4 = A M + 4 = Q, Q + 4 = U, U + 4 = Y, Y + 4 = C 17 + 12 = 29, 29 + 12 = 41, 41 + 12 = 53, 53 + 12 = 65
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