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CHAMPION PUBLICATION-2014 TIER-II PAPER(19)-EXERCISE
- If the ordinate and abscissa of the point (k, 2 k - 1) be equal...
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- ABC is a triangle in which DE||BC and AD:DB = 5:4. Then DE:BC is
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- The radii of two concentric circles are 17 cm and 25 cm. A straight li...
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- AB is a diameter of a circle with centre O. The tangents at C meets AB...
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- For an equilateral triangle, the ratio of the inradius and the outer-r...
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- If a and b are the lengths of the sides of a right triangle whose hypo...
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- The circumference of a triangle is 24 cm and the circumference of its ...
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- If the length of each of two equal sides of an isosceles triangle is 1...
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- Let P and Q be two points on a circle with centre O. If two tan gents ...
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- The length of the diagonal of a rectangle with sides 4 m and 3m would ...
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- If the sides of a triangle are in the ratio 3 : 1 1/4 :3 1/4. then the...
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- The value of theta(0lethetale90^(@)) satisfying 2sin^(2)theta=3costh...
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- a, b, c are the lengths of three sides of a DeltaABC. If a, b, c are r...
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- If a sin theta+b cos theta=c, then a cos theta- b sin theta is equal t...
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- If sin theta+cos theta=sqrt2 sin (90-theta) then the value of cot thet...
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- If theta is a positive acute angle and 3(sec^(2)theta+tan^(2)the...
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- If x cos^2 30^@. sin 60^@=(tan^2 45^@. sec 60^@)/(cosec 60^@) then the...
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- If tan alpha=2, then the value of (cosec^2 alpha-sec^2 alpha)/(cosec^2...
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- If sin(theta+30^@)=3/sqrt12 then the value of cos^2 theta is यदि si...
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- In a right angled triangle PQR, PR is the hypotenuse of length 20 cm, ...
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