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NCERT Class 10 solution – Pairs of Linear Equations in Two Variables

## NCERT Class 10 solution – Pairs of Linear Equations in Two Variables

Linear Equations Linear Equations Exercise 3.1 1. Aftab tells his daughter, “Seven years ago, I was seven times as old as you were then. Also, three years from now, I shall be three times as old as you will be.” (Isn’t this interesting?) Represent this situation algebraically and graphically. Answer Let present age of Aftab be x And, present age of daughter is represented by y Then Seven years ago, Age of Aftab = x -7 Age of daughter = y-7…

Ncert class 10 polynomial solutions

## Ncert class 10 polynomial solutions

Are you searching for class 10 chapter – 2 polynomial solutions? you’re at the right place. You can get accurate CBSE NCERT Solutions for all subjects. These solutions will help you a lot in scoring good marks in the exams. Page No: 28 Polynomial solutions – Exercises 2.1  1. The graphs of y = p(x) are given in the following figure, for some polynomials p(x). Find the number of zeroes of p(x), in each case. Answer (i) The number of…

NCERT Class 10 Maths real number solutions

## NCERT Class 10 Maths real number solutions

NCERT Solutions for Class 10 Maths Chapter 1 Real Numbers Here, we are Providing Chapter 1 Real Numbers NCERT Solutions for Class 10 Maths which will be helpful for students. These arrangements are refreshed by the 2019-20 prospectus. You can see a detailed solution as well as download pdf file too. Real number solutions Exercise 1.1 1. Use Euclid’s division algorithm to find the HCF of: (i) 135 and 225(ii) 196 and 38220(iii) 867 and 255 Answer (i) 225 >…

Area Related to Circle

## Area Related to Circle

Chapter- 12 Areas Related to Circles Exercise: 12.1 Unless stated otherwise, use π =22/7.   1. The radii of two circles are 19 cm and 9 cm respectively. Find the radius of the circle which has a circumference equal to the sum of the circumferences of the two circles. Answer Let the radius of the third circle be R. Circumference of the circle with radius R = 2πR Circumference of the circle with radius 19 cm = 2π × 19 =…

SSC CGL 2020

## SSC CGL 2020

SSC CGL 2020 SSC stands for Staff Selection Commission. SSC conducts different exam i.e SSC CGL, SSC MTS, SSC CHSL, SSC CPO…… These examinations need different qualifications.  Combined Graduate Level Examination (SSC CGL) is an exam conducted by Staff Selection Commission (SSC) for the recruitment of staff to different posts in departments, ministers and organizations of the Government of India. It is regulated by the Staff Selection Commission for choosing staff for different Group B and Group C posts. The…