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AGRAWAL PUBLICATION-SAMPLE PAPER 9-EXERCISE
- Draw a circle of radius 3 cm. From a point 5 cm from the centre of the...
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- State and prove the Pythagoras theorem.
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- The annual rainfall record of a city for 66 days is given below in the...
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- Prove that (cot theta + "cosec" theta -1 )/(cot theta - "cosec" thet...
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- Prove that (tanA)/((1-cotA))+(cotA)/((1-tanA))=(1+tanA+cotA).
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- If the sum of the zeros of the polynomial 2x^(2)+3kx+3 is 6, then find...
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- When a pair of linear equations is said to be inconsistent?
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- Find the roots of the quadratic equation (3x-5)(x+3)=0.
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- Find the sum of natural numbers from 51 to 100.
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- Find the 8^(th) term from the end of the A.P..-12,-7,-2, …,68
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- How many terms of AP: 18, 16, 14, … make the sum zero?
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- For what value of a is -4 zero of the polynomial p(x)=x^(2)-x-(2a+2)?
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- If A(6,2),B(4,2)andC(6,4) are the vertices of DeltaABC, then find the ...
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- The base PQ of two equilateral triangles PQR and PQR with side 2a lies...
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- In a DeltaABC, if DE is parallel to BC, (AD)/(DB)=(3)/(4) and AC = 15 ...
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- If the bisector of an angle of a triangle bisects the opposite side...
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- Draw a line segment of length 7 cm and divide it in the ratio 2:3.
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- Two concentric circles are of radii 5 cm and 3 cm. Find the length ...
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- Write the formula for the area of a sector of angle theta (in de...
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- If the perimeter of a semicircular protractor is 36cm, find its diamet...
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