Find out the wrong number in the series:
4, 5, 15, 49, 201, 1011, 6073

One Answer on this Question

1. Correct option is A)
   2nd term =(1stterm×1+2)=(4×1+2)=6
   3rd term =(2ndterm×2+3)=(6×2+3)=15
   4th term =(3rdterm×3+4)=(15×3+4)=49
   5th term =(4thterm×4+5)=(49×4+5)=201 and so on
   ∴5 is wrong.

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