S No. Topic Video
1 Pair of Linear Equation in Two Variable Intersecting/ Coincident/ Parallel Lines
2 Check pair of linear equation has Intersecting/ Coincident/ Parallel Lines without graphing
3 3.1 Q1 Aftab tells his daughter, "Seven years ago, I was seven times as old as you were then. Also, three years from now,...
4 3.1 Q2 The coach of a cricket team buys 3 bats and 6 balls for Rs 3900. Later, she buys another bat and 3 more balls of the....
5 3.1 Q3 The cost of 2 kg of apples and 1kg of grapes on a day was found to be Rs 160....
6 3.2 Q1-1 Form the pair of linear equations in the following problems, and find their solutions graphically.
7 3.2 Q1-2 Form the pair of linear equations in the following problems, and find their solutions graphically.
8 3.2 Q2 On comparing the ratios a1/a2 , b1/b2 and c1/c2, find out whether the lines representing the following pairs of linear equations intersect at a point, are parallel or coincident.
9 3.2 Q3 On comparing the ratios a1/a2 , b1/b2 and c1/c2, find out whether the lines representing the following pairs of linear equations intersect are consistent, or inconsistent
10 3.2 Q4 Which of the following pairs of linear equations are consistent/inconsistent? If consistent, obtain the solution graphically:
Topic/Video

1 Pair of Linear Equation in Two Variable Intersecting/ Coincident/ Parallel Lines

2 Check pair of linear equation has Intersecting/ Coincident/ Parallel Lines without graphing

3 3.1 Q1 Aftab tells his daughter, "Seven years ago, I was seven times as old as you were then. Also, three years from now,...

4 3.1 Q2 The coach of a cricket team buys 3 bats and 6 balls for Rs 3900. Later, she buys another bat and 3 more balls of the....

5 3.1 Q3 The cost of 2 kg of apples and 1kg of grapes on a day was found to be Rs 160....

6 3.2 Q1-1 Form the pair of linear equations in the following problems, and find their solutions graphically.

7 3.2 Q1-2 Form the pair of linear equations in the following problems, and find their solutions graphically.

8 3.2 Q2 On comparing the ratios a1/a2 , b1/b2 and c1/c2, find out whether the lines representing the following pairs of linear equations intersect at a point, are parallel or coincident.

9 3.2 Q3 On comparing the ratios a1/a2 , b1/b2 and c1/c2, find out whether the lines representing the following pairs of linear equations intersect are consistent, or inconsistent

10 3.2 Q4 Which of the following pairs of linear equations are consistent/inconsistent? If consistent, obtain the solution graphically:

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