Atiksh Singh

Asked: January 3, 2021In: Class 10 Maths

If we add 1 to the numerator and subtract 1 from the denominator, a fraction reduces to 1. It becomes ½ if we only add 1 to the denominator. What is the fraction?

NCERT Solutions for Class 10 Maths Chapter 3 Important NCERT Questions Pair Of Linear Equation In Two Variables NCERT Books for Session 2022-2023 CBSE Board and UP Board Others state Board EXERCISE 3.4 Page No:57 Questions No:2 Part:1

Atiksh Singh

Asked: January 3, 2021In: Class 10 Maths

Solve the following pair of linear equations by the elimination method and the substitution method: x + y = 5 and 2x – 3y = 4

NCERT Solutions for Class 10 Maths Chapter 3 Important NCERT Questions Pair Of Linear Equation In Two Variables NCERT Books for Session 2022-2023 CBSE Board and UP Board Others state Board EXERCISE 3.4 Page No:56 Questions No:1 Part-1

Atiksh Singh

Asked: January 2, 2021In: Class 10 Maths

Five years ago, Nuri was thrice as old as Sonu. Ten years later, Nuri will be twice as old as Sonu. How old are Nuri and Sonu?

NCERT Solutions for Class 10 Maths Chapter 3 Important NCERT Questions Pair Of Linear Equation In Two Variables NCERT Books for Session 2022-2023 CBSE Board and UP Board Others state Board EXERCISE 3.4 Page No:57 Questions No:2 Part:2

Atiksh Singh

Asked: December 31, 2020In: Class 10 Maths

The sum of the digits of a two-digit number is 9. Also, nine times this number is twice the number obtained by reversing the order of the digits. Find the number.

NCERT Solutions for Class 10 Maths Chapter 3 Important NCERT Questions Pair Of Linear Equation In Two Variables NCERT Books for Session 2022-2023 CBSE Board and UP Board Others state Board EXERCISE 3.4 Page No:57 Questions No:2 Part:3

Atiksh Singh

Asked: December 30, 2020In: Class 10 Maths

Meena went to a bank to withdraw Rupay 2000. She asked the cashier to give her Rupay 50 and Rupay 100 notes only. Meena got 25 notes in all. Find how many notes of Rupay 50 and Rupay 100 she received.

NCERT Solutions for Class 10 Maths Chapter 3 Important NCERT Questions Pair Of Linear Equation In Two Variables NCERT Books for Session 2022-2023 CBSE Board and UP Board Others state Board EXERCISE 3.4 Page No:57 Questions No:2 Part:4

Atiksh Singh

Asked: December 29, 2020In: Class 10 Maths

A lending library has a fixed charge for the first three days and an additional charge for each day thereafter. Saritha paid Rupay 27 for a book kept for seven days, while Susy paid Rupay 21 for the book she kept for five days. Find the fixed charge and the charge for each extra day.

NCERT Solutions for Class 10 Maths Chapter 3 Important NCERT Questions Pair Of Linear Equation In Two Variables NCERT Books for Session 2022-2023 CBSE Board and UP Board Others state Board EXERCISE 3.4 Page No:57 Questions No:2 Part:5

Atiksh Singh

Asked: December 28, 2020In: Class 10 Maths

Solve the pair of linear equations by the elimination method and the substitution method: 3x + 4y = 10 and 2x – 2y = 2

NCERT Solutions for Class 10 Maths Chapter 3 Important NCERT Questions Pair Of Linear Equation In Two Variables NCERT Books for Session 2022-2023 CBSE Board and UP Board Others state Board EXERCISE 3.4 Page No:56 Questions No:1 Part:2

Atiksh Singh

Asked: December 26, 2020In: Class 10 Maths

Solve the pair of linear equations by the elimination method and the substitution method: x/2 + 2y/3 = -1 and x- y/3 = 3

NCERT Solutions for Class 10 Maths Chapter 3 Important NCERT Questions Pair Of Linear Equation In Two Variables NCERT Books for Session 2022-2023 CBSE Board and UP Board Others state Board EXERCISE 3.4 Page No:56 Questions No:1 Part:4

Atiksh Singh

Asked: December 26, 2020In: Class 10 Maths

Solve the pair of linear equations by the elimination method and the substitution method: 3x – 5y – 4 = 0 and 9x = 2y + 2

NCERT Solutions for Class 10 Maths Chapter 3 Important NCERT Questions Pair Of Linear Equation In Two Variables NCERT Books for Session 2022-2023 CBSE Board and UP Board Others state Board EXERCISE 3.4 Page No:56 Questions No:1 Part:3

Atiksh Singh

Asked: December 25, 2020In: Class 10 Maths

Which of the following pairs of linear equations has unique solution, no solution, or infinitely many solutions, in case there is a unique solution, find it by using cross multiplication method. x – 3y – 3 = 0 and 3x – 9y – 2 = 0

NCERT Solutions for Class 10 Maths Chapter 3 Important NCERT Questions Pair Of Linear Equation In Two Variables NCERT Books for Session 2022-2023 CBSE Board and UP Board Others state Board EXERCISE 3.5 Page No:62 Questions No:1 Part:1

Atiksh Singh

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