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Which of the following terms will replace the question mark (?) in the given series to make it logically complete? FUR37, LAX43, RGD49, XMJ55, ?
Question

Which of the following terms will replace the question mark (?) in the given series to make it logically complete?
FUR37, LAX43, RGD49, XMJ55, ?

A.

​PSD63

B.

​PDS63

C.

​DSP61

D.

​DPS61

Correct option is C

Given,
FUR37, LAX43, RGD49, XMJ55, ?
Logic: Each letter is increasing by 6 and also number is increasing by 6.
F+6=L, L+6=R, R+6=X, X+6=D
U+6=A, A+6=G, G+6=M, M+6=S
R+6=X, X+6=D, D+6=J, J+6=P
37+6=43, 43+6=49, 49+6=55, 55+6=61
So, missing term = DSP61
Thus, correct option is (c).

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