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Guru

## Question 31. The sum of first seven terms of an A.P. is 182. If its 4th and 17th terms are in ratio 1: 5, find the A.P.

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One of the most important and exam oriented question from Chapter name- Arithmetic Progression Class 10th Chapter number- 9 Exercise ...Read more

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Guru

## Question 28. The sum of first 9 terms of an A.P. is 162. The ratio of its 6th term to its 13th term is 1: 2. Find the first and 15th term of the A.P.

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This is an arithmetic progression based question from Chapter name- Arithmetic Progression Chapter number- 9 Exercise – 9.6 In this ...Read more

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Guru

## Question 11. Find the sum of the first(iii) 51 terms of the A.P. : whose second term is 2 and fourth term is 8.

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This is the basic and conceptual question from Chapter name- Arithmetic Progression Chapter number- 9 Exercise 9.6 In this question we ...Read more

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Guru

## Question 10 (i). How many terms of the sequence 18, 16, 14…. should be taken so that their sum is zero.

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One of the most important and exam oriented question from Chapter name- Arithmetic Progression Class 10th Chapter number- 9 Exercise ...Read more

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Guru

## Question 5. Find the sum of first 15 terms of each of the following sequences having nth term as(iii) xn = 6 – n

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This is the basic and conceptual question from Chapter name- Arithmetic Progression Chapter number- 9 Exercise 9.6 In this question we ...Read more

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Guru

## Problem 3: In which of the following situations, the sequence of numbers formed will form an A.P.? (iii) Divya deposited Rs 1000 at compound interest at the rate of 10% per annum. The amount at the end of first year, second year, third year, …, and so on.

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This is the basic and conceptual question from Chapter name- Arithmetic Progression Chapter number- 9 Exercise 9.3 We have been given ...Read more