Question

70,40,50,90,200,? What will replace question mark.

Answer 1

heya friend here is your answer ........
70-40=30
50-40=10
90-50=40
200-90=110
so,
30+10+40+110
=190
ok then good night if it helps then plz mark as brainliest!!!!☺☺☺☺☺☺