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AGRAWAL PUBLICATION-2020 QUESTION PAPER (1)-EXERCISE
- Students of Class XII presencted a gift to their school in the from of...
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- Find the probability that a leap year selected at random will contain ...
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- Find the value of p, if the mean of the following distribution is 7.5
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- Find a, b and c if its is given that the numbers a, 7, b, 23, c are in...
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- If m times the m^(th) term of an AP is equal to n times its n^(th) ter...
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- Find the value of k, for which the quadratic equation (k + 4)^2 + (k +...
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- On dividing (x^(3)-3x^(2)+x+2) by a polynomial g(x), the quotient and ...
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- If the sum of the squares of zeroes of the quadractic polynomial f(x) ...
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- In what ratio does the point P(-4,y) divide the line segmetn joining t...
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- Prove that a tangent to a circle is perpendicular to the radius throug...
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- Prove that the angle between the two tangents drawn from an external ...
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- In a right triangle, prove that the squre of the hypotenuse is equal t...
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- If sin theta + cos theta = p and sec theta + cosec theta = q. show tha...
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- 500 persons are taking a dip into a cuboidal pond which is 80 m long a...
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- Show that (12)^n cannot end with digit 0 or 5 for any natural number n...
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- Prove that (sqrt 2 + sqrt 5)is irrational.
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- A train covered a certain distance at a uniform speed. If the train wo...
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- If an equilateral triangle ABCD is a point on the side BC such that BD...
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- Prove that the sum of squres of the sides of a rhombus is equal to the...
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- If the angle of elevation of a cloud from a point 10 metres above a la...
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