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Find the angle in radian through which a...

Find the angle in radian through which a pendulum swings if its length is 75cm and the tip describes an arc of length 10cm.

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CALCUTTA BOOK HOUSE-GRAPHS-EXERCISE - 3 Long-answer type questions
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  2. Solve the following simultaneous linear equations by drawing graphs fo...

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  3. Solve the following simultaneous linear equations by drawing graphs fo...

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  4. Solve the following simultaneous linear equations by drawing graphs fo...

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  5. Solve the following simultaneous linear equations by drawing graphs fo...

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  6. Solve the following simultaneous linear equations by drawing graphs fo...

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  7. Solve the following simultaneous linear equations by drawing graphs fo...

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  8. Solve the following simultaneous linear equations by drawing graphs fo...

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  9. Solve the following simultaneous linear equations by drawing graphs fo...

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  10. Solve the following simultaneous linear equations by drawing graphs fo...

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  11. The sum of two numbers is 1 If one of them is added to the thrice of t...

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  12. What principal will amount of Rs.560 in 3 years at 4% per annum simple...

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  13. A monkey climbing up a pole ascends 6 metres and slips 3 metres in alt...

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  14. Solve the following 0<|x-3|lt=10

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  15. Find the angle in radian through which a pendulum swings if its length...

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  16. (a) Find the area of the triangle formed by the graph of the equations...

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  17. (b) (i) Find the area of the plane region formed by the graphs of the ...

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  18. (b) (ii) Find the area of the plane region formed by the graphs of the...

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  19. (b) (iii) Find the area of the triangle formed by joining the points (...

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  20. ( c) Find the area of the quadrilateral formed by the four points (4,3...

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