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This is the basic and conceptual question from Chapter name- Arithmetic Progression Chapter number- 9 Exercise 9.1 Here we have nth term(-1)n.2n of ...Read more

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deepaksoniGuru

Asked: May 27, 2021In: CBSE

Problem 1: For the following arithmetic progressions write the first term a and the common difference d: (iv) -1.1, -3.1, -5.1, -7.1, …………..

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This is the basic and conceptual question from Chapter name- Arithmetic Progression Chapter number- 9 Exercise 9.3 In this question we ...Read more

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deepaksoniGuru

Asked: June 13, 2021In: CBSE

Question 1. Find:(vi) 11th tenor of the AP 10.0, 10.5, 11.0, 11.2, …………..

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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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deepaksoniGuru

Asked: June 29, 2021In: CBSE

Question 8: Divide 56 in four parts in A.P. such that the ratio of the product of their extremes to the product of their means is 5 : 6.

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This is the basic and conceptual question from Chapter name- Arithmetic Progression Chapter number- 9 Exercise 9.5 In this question we ...Read more

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If O is the centre of the circle, find the value of x in each of the following figures (using the given information):

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Problem 1: Write the first terms of each of the following sequences whose nth term are:(v) an = (-1)ⁿ2ⁿ

Problem 1: For the following arithmetic progressions write the first term a and the common difference d: (iv) -1.1, -3.1, -5.1, -7.1, …………..

Question 1. Find:(vi) 11th tenor of the AP 10.0, 10.5, 11.0, 11.2, …………..

Question 8: Divide 56 in four parts in A.P. such that the ratio of the product of their extremes to the product of their means is 5 : 6.