Chapter 5 – Arithmetic Progressions
Solve the equation : 1 + 4 + 7 + 10 +…+ x = 287
23
Nov
Solve the equation : 1 + 4 + 7 + 10 +…+ x = 287 Solve the equation : 1 + 4 + 7 + 10 +...+ x = 287 November 23, 2020 Category: Chapter 5 - Arithmetic Progressions , Maths , NCERT Class 10 ,
The sum of four consecutive numbers in AP is 32 and the ratio of the product of the first and the last to the product of two middle terms is 7 : 15 . Find the numbers.
23
Nov
The sum of four consecutive numbers in AP is 32 and the ratio of the product of the first and the last to the product of two middle terms is 7 : 15 . Find the numbers. The sum of four consecutive numbers in AP is 32 and the ratio of the product of the [...]
The sum of first three terms of an AP is 33. If the product of the first and the third terms exceeds the second term by 29, find the AP.
23
Nov
The sum of first three terms of an AP is 33. If the product of the first and the third terms exceeds the second term by 29, find the AP. find the AP. The sum of first three terms of an AP is 33. If the product of the first and the third terms exceeds [...]
Find the value of middle most term(s) of the A.P. -11, -7, -3,………., 49
23
Nov
Find the value of middle most term(s) of the A.P. -11, -7, -3,………., 49 ………. 3% 49 7) Find the value of middle most term(s) of the A.P. -11 November 23, 2020 Category: Chapter 5 - Arithmetic Progressions , Maths , NCERT Class 10 ,
If the numbers n – 2, 4n – 1 and 5n + 2 are in AP, find the value of n.
23
Nov
If the numbers n – 2, 4n – 1 and 5n + 2 are in AP, find the value of n. 4n – 1 and 5n + 2 are in AP find the value of n. If the numbers n – 2 November 23, 2020 Category: Chapter 5 - Arithmetic Progressions , Maths , NCERT [...]
The nth term of an AP cannot be n^2 + 1. Justify your answer.
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Nov
The nth term of an AP cannot be n^2 + 1. Justify your answer. The nth term of an AP cannot be n^2 + 1. Justify your answer. November 23, 2020 Category: Chapter 5 - Arithmetic Progressions , Maths , NCERT Class 10 ,
Divya deposited Rs 1000 at compound interest at the rate of 10% per annum. The amounts at the end of first year, second year, third year, …, form an AP. Justify your answer
23
Nov
Divya deposited Rs 1000 at compound interest at the rate of 10% per annum. The amounts at the end of first year, second year, third year, …, form an AP. Justify your answer ... Divya deposited Rs 1000 at compound interest at the rate of 10% per annum. The amounts at the end of first [...]
In the AP: 10, 5, 0, –5, … the common difference d is equal to 5. Justify whether the above statement is true or false.
23
Nov
In the AP: 10, 5, 0, –5, … the common difference d is equal to 5. Justify whether the above statement is true or false. ... the common difference d is equal to 5. Justify whether the above statement is true or false. 5 In the AP: 10 November 23, 2020 Category: Chapter 5 - [...]
In an AP if a = -7.2, d = 3.6, an = 7.2, then n is
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Nov
In an AP if a = -7.2, d = 3.6, an = 7.2, then n is an = 7.2 d = 3.6 In an AP if a = -7.2 then n is November 23, 2020 Category: Chapter 5 - Arithmetic Progressions , Maths , NCERT Class 10 ,
Find the 10th term of the A.P. 5,8,11,14,…. is
23
Nov
Find the 10th term of the A.P. 5,8,11,14,…. is 11 14 8 Find the 10th term of the A.P. 5 is November 23, 2020 Category: Chapter 5 - Arithmetic Progressions , Maths , NCERT Class 10 ,