Question : Directions: A series is given below with one term missing. Choose the correct alternative from the given ones that will complete the series.
TU, DE, NO, ?
Option 1: PQ
Option 2: FG
Option 3: XY
Option 4: VW
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Correct Answer: XY
Solution :
Given:
TU, DE, NO, ?
Add 10 to the positional value of each letter of the previous term to get the next term in the series.
First letter of the series→T + 10 = D; D + 10 = N; N + 10 = X
Second letter of the series→U + 10 = E; E + 10 = O; O + 10 = Y
So, XY is the missing term of the series. Hence, the third option is correct.
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