What will come in place of the question mark (?) in each of the following number series ?
13 19 30 48 75 ?
The pattern is :
13 + 6 = 19
19 + 11(= 6+5) = 30
30 + 18(= 11+7) = 48
48 + 27(= 18+9) = 75
75 + 38(= 27+11) = 113
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