Question : Directions: A series is given with one term missing. Select the correct alternative from the given ones that will complete the series.
NMRQ, NDZG, NUHW, NLPM, ?
Option 1: NQRC
Option 2: NCXC
Option 3: NHMH
Option 4: MQRQ
Correct Answer: NCXC
Solution :
Given:
NMRQ, NDZG, NUHW, NLPM, ?
In the given series, the first letter (N) is constant. Subtract 9 and 10 from the place value of the second and fourth letters and add 8 to the place value of the third letter.
NMRQ→N; M – 9 = D; R + 8 = Z; Q – 10 = G
NDZG→N; D – 9 = U; Z + 8 = H; G – 10 = W
NUHW→N; U – 9 = L; H + 8 = P; W – 10 = M
NLPM→N; L – 9 = C; P + 8 = X; M – 10 = C
So, the missing term of the series is NCXC. Hence, the second option is correct.
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