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Select the correct option that will fill in the blank and complete the series.1, 3, 8, 19, 42, .........
89
93
85
77
The Correct Logic in above number series is.
1, 3, 8,19, 42, .........
1*2+1 =3
3*2+2=8
8*2+3=9
19*2+4=42
42*2+5=89
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