Question

which number should come next in the series given? 7,10,15,22,31? with full explanation​

Answer 1

Answer:

42

Step-by-step explanation:

7+3=10

10+5=15

15+7=22

22+9=31

31+11=42

only odd numbers are being added to the previous number like 3,5,7,9..So next odd number after 9 is 11

Thus 31+11=42(Ans)

Answer 2

Answer:

answer

42 is the next number

because there is gap of odd number 3,5,7,9,11,13

hope it's help u ..