Question

17,34,38,114,120,480,?​

Answer 1

17×2 =34 = 34+4 =38

38×3 =114 = 114+6 =120

120+4 =480 = 480 +8 =448

answer = 448

Answer 2

Answer:

488

Step-by-step explanation:

17×2=34

34+4=38

38×3=114

114+6=120

120×4=480

so as u can see that the no. from which we r multiplying then we are just adding the doublenof it so

in480 we will add double of 4 that is 8

so,480+8=488