10th mathematics exercise questions with answers, Mathematics

Linear equations in two variables – Exercise 3.2 – Class 10

1. Form the pair of linear equations in the following problems, and find their solutions graphically. (i). 10 students of Class X took part in a 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).… Continue reading Linear equations in two variables – Exercise 3.2 – Class 10