A series is given with one term missing. Choose the correct alternative from the given ones that will complete the series. IB,QD,XH,DP,?
Expression : IB,QD,XH,DP,?
The pattern followed in each letter of the terms is :
1st letter : I (+8 letters) = Q (+7 letters) = X (+6 letters) = D (+5 letters) = I
2nd letter : B (+2 letters) = D (+4 letters) = H (+8 letters) = P (+16 letters) = F
Thus, missing term =Â IF
=> Ans - (D)
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