Question

Find out the missing term 4, 9, 20, 43,?

Answer 1

4,9,20,43,? = 4+4+1=9, 9+9+2=20, 20+20+3=43, 43+43+4=90
Answer = 90

Answer 2

4
(4×2)+1=9
(9×2)+2=20
(20×2)+3=43
(43×2)+4=?=90

Answer 90
Plz regard as brainliest

Best regards
Vatsalya