Question

arrange sequence 100, 150, 250, 450, ??

Answer 1

answer

100,150,250,450,700

Answer 2

Given:

100, 150, 250, 450, ??

To find:

The next number in the sequence

Solution:

100, 150, 250, 450, ?

Observe the given sequence clearly. we need to find the next number in place of question mark in the given sequence.

First, see how the sequence is formed:

100 + 50 = 150

150 + 100 = 250 (50 +50 =100)

250 + 200 = 450 (100 + 100 =200)

The number we are adding the following terms are doubled number. so we need to add the double of 200 to the 450.

Double the 200 is 400

450 + 400 = 850

100, 150, 250, 450, 850

Hence the required answer is 850