Question

The coach of cricket team of sachin buys 3 bats and 6 balls for RS.2160. later he buys 2 more bats and balls for RS.3530 find the cost of one bat and ball. 4m for 10 class​

Answer 1

Answer:

Let cost of 1 cricket bat = Rs x and let cost of 1 cricket ball= Rs y

According to given conditions, we have

3x + 6y = 3900 ⇒ x + 2y = 1300… (1)

And x + 3y = 1300… (2)

To represent them graphically, we will find 3 sets of points which lie on the lines.

For equation x + 2y = 1300, we have following points which lie on the line

For equation x + 3y = 1300, we have following points which lie on the line

We plot the points for both of the equations and it is the graphical representation of the given situation.

Step-by-step explanation:

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