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NP
Question Practice

Which expression represents the sum of n consecutive integers starting from a?

Attempt the question, check the explanation, and continue with similar questions to build confidence before exams.

MCQ_SA
CBSE
Class 8
Mathematics
Ganita Prakash Part I
Number Play
Question Bank

Which expression represents th...

Single Answer MCQ
Q-00133261

Which expression represents the sum of n consecutive integers starting from a?

1

n(a + n - 1)/2

2

na + n(n - 1)/2

3

na + n/2

4

a(n + 1)/2

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Which of the following numbers can be expressed as the sum of two consecutive numbers?

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What is the smallest odd number that cannot be expressed as a sum of two consecutive integers?

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Q4.

Which of the following statements is true regarding even numbers and sums of consecutive numbers?

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