Question

2,7,24,72,?,723 find the number and give me explaination ​

Answer 1

Answer: 238

Explanation:

(1st no.*3)+1=(2*3)+1=7

(2nd no.*3)+3=(7*3)+3=24

(3rd no.*3)+3=(24*3)+5=77

(4th no.*3)+1=(77*3)+7=238

Answer 2

(1st no.*3)+1=(2*3)+1=7

(2nd no.*3)+3=(7*3)+3=24

(3rd no.*3)+3=(24*3)+5=77

(4th no.*3)+1=(77*3)+7=238