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NCERT Solutions for Class 10 Maths Chapter 5 Arithmetic Progressions Ex 5.4 Ex 5.4 Class 10 Maths Question 1. Which term of the AP: 121, 117. 113, ….., is its first negative term? Solution: Ex 5.4 Class 10 Maths Question 2. The sum of the third term and the seventh term of an AP is 6 [...]

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NCERT Solutions for Class 10 Maths Chapter 5 Arithmetic Progressions Ex 5.3 Ex 5.3 Class 10 Maths Question 1. Find the sum of the following APs: (i) 2, 7, 12,…… to 10 terms. (ii) -37, -33, -29, …… to 12 terms. (iii) 0.6, 1.7, 2.8, ……, to 100 terms. (iv) (frac { 1 }{ 15 [...]

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NCERT Solutions for Class 10 Maths Chapter 5 Arithmetic Progressions Ex 5.2 Ex 5.2 Class 10 Maths Question 1. Fill in the blanks in the following table, given that a is the first term, d the common difference and the nth term of the AP: Solution: Ex 5.2 Class 10 Maths Question 2. Choose the correct [...]

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NCERT Solutions for Class 10 Maths Chapter 5 Arithmetic Progressions Ex 5.1 Page No: 99 Ex 5.1 Class 10 Maths Question 1. In which of the following situations, does the list of numbers involved make an arithmetic progression and why? (i) The taxi fare after each km when the fare is ₹ 15 for the [...]