Question

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6. Solve the pair of linear equations x + 2y = 1 and 2x – y = 12 by substitution method.

III. Answer ALL the following questions . 2 X 4 = 8

7. Represent the pair of linear equations 2x + y=8 and 3x – 2y = 5 graphically and find their

solutions.

OR

Represent the pair of linear equations x – y = 7 and – 3x + 3y = 5 graphically and check

whether they are inconsistent or not.

8. Solve the following pair of equations by reducing them to a pair of linear equations





OR

5apples and 8 Oranges ​

Answer 1

Answer:

Step-by-step explanation:

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