**Download NCERT Solutions For Class 10 Maths Chapter 3 Exercise 3.2 – Pair of Linear Equations in two Variables **

**1. Form the pair of linear equations in the following problems and find their solutions** **graphically.**

**i. 10 student of class X took part in mathematics quiz. If the number of girls is 4 more than the number of boys, find the number of boys and girls who took part in the quiz.**

**ii. 5 pencils and 7 pens together cost ****₹ ****50 whereas 7 pencil and 5 pens together cost ****₹ ****46. Find the cost of one pencil and that of one pen.**

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