Review Exercise 8 Class 7 Maths KPK | Unit 8 - Linear Equations and Coordinate System | KPK New Book
This video shows solution of review exercise 8 class 7 maths kpk from kpk new book based on single national curriculum.
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All the questions of review exercise 8 class 7 maths kpk are solved step by step but if you have any confusion regarding any question in review exercise 8 class 7 maths kpk, just comment and I will try to answer your question.
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✔️ Class: 7th
✔️ Subject: Mathematics
✔️ Unit 8: Linear Equations and Coordinate System
✔️ Topic Name: Review Exercise 8 Class 7
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Q1. Encircle the correct option.
Q2. Right three linear equations in one variable.
Q3. Write the standard form of the equation of a:
Q4. Solve the following linear equations. Also verify the solution.
Q5. The sum of 5 consecutive odd numbers is 625. Find the numbers.
Q6. The price of a printer is 1/8 the price of a photocopy machine. If the price of four photocopy machines and seven printers is Rs 77,025, find the price of a printer and a photocopy machine.
Q7. The perimeter of a rectangular garden is 190 meters. Its length is 5 less than three times its width. Find the length and the width of the garden.
Q8. In an isosceles triangle, the 2nd angle is 20 more than half of one of the base angles. Find the measure of its three angles.
Q9. Construct a linear equation in two variables for the following.
Q10. The mass of 3 rice bags and 5 sugar bags 65 Kg. Construct a linear equation in two variables for this situation.
Q11. The price of 10 cakes and 4 sandwiches is Rs 6800. Construct a linear equation in two variables for this situation.
Q12. Solve the following linear equations and find at least 5 solutions for each which satisfy the equation. Also plot the graphs for each of these.
Q13. Plot the following ordered pairs in the coordinate plane.
Q14. Write the ordered pair for each point.
Q15. Find the ordered pair(s) with X-ordinate as 5.
Q16. Plot the graphs for the following linear equations in one variable.
Q17. Draw the graphs of the following equations.
Q18. Draw the graphs of the following equations.
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