Question

EXERCISE 92
1.Find the sum of odd integers from 1 to 2001.
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Answer 1

Answer:

Step-by-step explanation:

1 to 2001 are 1, 2, 3, 4,.2001 Odd integers from 1 to 2001 are 1,3,5, 1999,2001 This sequence forms an A.P as difference between the consecutive terms is constant.