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AGRAWAL PUBLICATION-SAMPLE PAPER 10-EXERCISE
- Prove that sin^(2) A+ sin^(2) A tan^(2) A = tan^(2) A .
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- If the centroid of Delta ABC having vertices A(a, b), B(b, c) and C(c,...
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- The perimeter of a sheet of paper in the shape of a quadrant of a circ...
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- If sin theta + cos theta = sqrt 3, then what is tan theta + cot thet...
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- Evaluate : (sin 30^(@) + tan45^(@) - cosec 60^(@))/(sec 30^(@) + cos 6...
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- If the points A(1,-2),B(2,3),C(a,2)andD(-4,-3) forms a parallelogram, ...
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- In the figure, all three sides of a triangle ABC touch the circle at p...
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- The product of the LCM and HCF of two numbers is 24.The difference of ...
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- How many spherical lead shots each 4.2 cm in diameter can be obtain...
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- The first term of an A.P. is 5, the last term is 45 and the sum is 400...
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- A tree is broken by the wind. The top of that tree struck the ground a...
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- Theorem 6.8 : In a right triangle, the square of the hypotenuse is equ...
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- Write any two irrational numbers whose product is rational number.
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- LCM of ( 2^(3) xx 3 xx5) and ( 2^(4) xx 5xx 7) is
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- A quadratic polynomial , whose zeroes are -3 and 4 is
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- Discuss the nature of the quadratic equation 2x^(2)+x+4=0
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- Write the 2nd term of the AP, if its S(n)=n^(2)+2n.
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- Find the roots of x+(1)/(x)=2
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- Write a pair of linear equations which has the unique solution x=-1,y=...
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- If the distance between the points (4,p) and (1,0) is 5 , then find t...
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