Math, asked by kshitijkshitija4377, 1 year ago

Find the next term in the series: 15, 29, 56, 108, 208, …….?

a. 112

b. 386

c. 400

d. 416

Answers

Answered by QUEEN007
3
Hey Friend ☺

15 × 2 = 30 - 1 = 29

29 × 2 = 58 - 2 = 56

56 × 2 = 112 - 4 = 108

108 × 2 = 216 - 8 = 208

So by this logic the answer will be

208 × 2 = 416 - 16 = 400

So the final answer is 400

Choose option C

Hope it helps you ..!!


CuteConfused: ya u r right
CuteConfused: c is the right answer
QUEEN007: I know :-)
CuteConfused: ok fine
Answered by student71
0
15 ×2-1 = 29
29×2-2=56
..........
208×2-16=400

hope that it is okay:)
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