Laksh

Asked: December 29, 2020In: Class 10

Ramkali saved rupay 5 in the first week of a year and then increased her weekly savings by rupay 1.75. If in the nth week, her weekly savings become rupay 20.75, find n.

NCERT Solutions for Class 10 Maths Chapter 5 Important NCERT Questions Arithmetic Progression NCERT Books for Session 2022-2023 CBSE Board and UP Board Others state Board EXERCISE 5.2 Page No:107 Questions No:20

Laksh

Asked: December 28, 2020In: Class 10 Maths

Find the sum of the following APs: 2, 7, 12, . . ., to 10 terms.

NCERT Solutions for Class 10 Maths Chapter 5 Important NCERT Questions Arithmetic Progression NCERT Books for Session 2022-2023 CBSE Board and UP Board Others state Board EXERCISE 5.3 Page No:107 Questions No:1

Laksh

Asked: December 27, 2020In: Class 10 Maths

The first term of an AP is 5, the last term is 45 and the sum is 400. Find the number of terms and the common difference.

NCERT Solutions for Class 10 Maths Chapter 5 Important NCERT Questions Arithmetic Progression NCERT Books for Session 2022-2023 CBSE Board and UP Board Others state Board EXERCISE 5.3 Page No:113 Questions No:5

Laksh

Asked: December 26, 2020In: Class 10 Maths

How many terms of the AP : 9, 17, 25, . . . must be taken to give a sum of 636?

NCERT Solutions for Class 10 Maths Chapter 5 Important NCERT Questions Arithmetic Progression NCERT Books for Session 2022-2023 CBSE Board and UP Board Others state Board EXERCISE 5.3 Page No:107 Questions No:4

Laksh

Asked: December 26, 2020In: Class 10 Maths

Find the sums given below :34 + 32 + 30 + . . . + 10

NCERT Solutions for Class 10 Maths Chapter 5 Important NCERT Questions Arithmetic Progression NCERT Books for Session 2022-2023 CBSE Board and UP Board Others state Board EXERCISE 5.3 Page No:107 Questions No:2

Laksh

Ramkali saved rupay 5 in the first week of a year and then increased her weekly savings by rupay 1.75. If in the nth week, her weekly savings become rupay 20.75, find n.

Find the sum of the following APs: 2, 7, 12, . . ., to 10 terms.

The first term of an AP is 5, the last term is 45 and the sum is 400. Find the number of terms and the common difference.

How many terms of the AP : 9, 17, 25, . . . must be taken to give a sum of 636?

Find the sums given below :34 + 32 + 30 + . . . + 10

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