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CPC CAMBRIDGE PUBLICATION-MODEL QUESTION PAPER 7 -QUESTIONS
- If sin theta =1/3 , then find the value of (2cot^2 theta +2)
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- In sin(A+B)=sqrt(3)/2 and cos(A-B)=1, 0 lt A + B lt 90^(@), A ge B.
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- The surface area of a sphere is same as the C.S.A of a right circular ...
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- By Euclid's division lemma, show that the square of any positive integ...
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- Solve: (x+y)/(xy)=2 and (x-y)/(xy)=6
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- Solve : y^(2)-(sqrt(3)+1)y+sqrt(3)=0
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- Show that the points (3, 2) (-2, -3) and (2, 3) are collinear or non-c...
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- In the given fig DeltaDGH~DeltaDEF, DH=8cm, DF=12cm, DG=(3x-1)cm and D...
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- A card is drawn at random from a box containing 21 cards numbered 1 to...
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- Draw a circle of radius 3cms. Construct a pair of tangents to it, from...
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- Express sinA and sec A in terms of cot A. OR If tan theta+sin thet...
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- The sum of the numerator and decominator of a fraction is 24. If 4 is ...
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- If the zeroes of the polynomial x^4-6x^3-26x^2+138x-35 are 2+-sqrt3 Fi...
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- A two digit number is such that the product of its digits is 18. when ...
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- If the co - ordinates of the mid points of DeltaABC are D(1, 2) E(0, -...
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- Prove that the tangents drawn from an external point are equal.
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- If a chord of circle of radius 10cm subtend an angle of 60^(@) at the ...
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- Find the mean of the following frequency distribution. {:("Classes :...
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- Construct a triangle of sides 4 cm, 5 cm and 6 cm and then a triangle ...
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- Solve the pair of equations graphically. 4x-3y+4=0 4x+3y-20=0
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