Question

How many consecutive odd numbers starting from 1, have to be added to get 100 ?​

Answer 1

Answer:

The question is not quite clear. The other answers assume that the first odd number used must be 1. But that is not specified in the question.

49 and 51 are consecutive odd numbers, and their sum is 100.

So you can get a sum of 100 from 2 consecutive odd numbers.

Answer 2

Step-by-step explanation:

Given: Natural numbers.

To find: How many consecutive odd numbers starting from 1, have to be added to get 100 ?

Solution:

Step 1: Take the numbers

It is clearly mentioned that numbers should be taken consecutive odd numbers starting from 1.

These numbers are 1,3,5,7,9,11...

Step 2: Add the numbers upto we will not get the sum as 100

$1 + 3 + 5 + 7 + 9 + 11 + 13 + 15 + 17 + 19 = 100$

Step 3: Count the numbers

There are total 10 numbers.

Final answer:

$\bold{1 + 3 + 5 + 7 + 9 + 11 + 13 + 15 + 17 + 19 = 100}$

Ten consecutive odd numbers starting from 1, have to be added to get 100 .

Hope it helps you.

To learn more on brainly:

For another method:

how many consecutive odd numbers starting from one will be added to make 100?

a.9 b.6 c.10 d.11

explain step by step .

https://brainly.in/question/47119314