Question

Fill in the blanks till the next 3 terms of the series and also state the logic behind them (a)1,3,7,15,___,____,_____​

Answer 1

Answer:

31,63,137

Step-by-step explanation:

add the next number of each number

ie. 1+2=3

3+4=7

15+16=31

31+32=63

Answer 2

Answer:

31,63,127

this answer is correct