Question

find the sum of old number between 100 and 100​

Answer 1

Answer:

So we can do the following: Sum of odd consecutive integers from 1 to 100 = (Sum of all consecutive integers from 1 to 100) - (Sum of even consecutive integers from 1 to 100). Sum of odds = (100 x 101/2) - [2 x (50 x 51/2)] = 5050 - 2550 = 2500.

Step-by-step explanation:

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Answer 2

Answer:

the above answer is correct