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Rajan@2021Guru

Asked: April 1, 2021In: CBSE

The 12th term of an AP is -13 and the sum of its first four terms is 24. Find the sum of its first 10 terms

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Sir please give me a detailed solution of this question in which we have been asked to find the sum ...Read more

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Rajan@2021Guru

Asked: April 1, 2021In: CBSE

In an AP, the first term is 22, nth term is -11 and the sum of first n terms is 66. Find n and hence find the common difference.

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One of the most important question of arithmetic progression chapter as it was already asked in previous year paper of ...Read more

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Rajan@2021Guru

Asked: April 1, 2021In: CBSE

The first and last term of an AP are 5 and 45 respectively. If the sum of all its terms is 400, find the common difference and the number of terms.

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An important and exam oriented question from arithmetic progression chapter as it was already asked in previous year paper of ...Read more

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Rajan@2021Guru

Asked: April 1, 2021In: CBSE

The first and last term of an AP are 17 and 350 respectively. If the common difference is 9, how many terms are there and what is their sum?

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This is the basic question from arithmetic progression chapter in which we have to find the sum and the no ...Read more

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Rajan@2021Guru

Asked: April 1, 2021In: CBSE

In an AP, the first term is -4, the last term is 29 and the sum of all the terms is 150. Find its common difference.

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In the given question it is asked to calculate the common difference, if the first term is -4, the last ...Read more

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Rajan@2021Guru

Asked: April 1, 2021In: CBSE

In an AP, the first term is 2, the last term is 29 and the sum of all the terms is 155. Find the common difference.

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One of the most important and exam oriented question from arithmetic progression chapter as it was already asked in previous ...Read more

0

Rajan@2021Guru

Asked: April 1, 2021In: CBSE

In an AP, it is given that S5+S7 =167 and S10 =235, then find the AP, where Sn denotes the sum of its first n terms.

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I came across a difficult question from arithmetic progression chapter and it was already asked in previous year paper of ...Read more

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The 12th term of an AP is -13 and the sum of its first four terms is 24. Find the sum of its first 10 terms

In an AP, the first term is 22, nth term is -11 and the sum of first n terms is 66. Find n and hence find the common difference.

The first and last term of an AP are 5 and 45 respectively. If the sum of all its terms is 400, find the common difference and the number of terms.

The first and last term of an AP are 17 and 350 respectively. If the common difference is 9, how many terms are there and what is their sum?

In an AP, the first term is -4, the last term is 29 and the sum of all the terms is 150. Find its common difference.

In an AP, the first term is 2, the last term is 29 and the sum of all the terms is 155. Find the common difference.

In an AP, it is given that S5+S7 =167 and S10 =235, then find the AP, where Sn denotes the sum of its first n terms.