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UNITED BOOK HOUSE-QUESTION PAPER 2018-Exercise
- The radius of a circle with centre O is 5cm. P is a point at a distanc...
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- The two chords AB and CD of a circle are at equal distance from the ce...
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- If tan theta + cot theta = 2, then find the value of tan^7theta + cot^...
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- If the ratio of length of shadow of a tower and height of the tower is...
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- The volumes of two right circular cylinders are same. The ratio of the...
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- The volumes of a solid hemisphere is 144Pi cu. Cm, then find the diame...
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- The mean of a frequency distribution is 8.1, if fixi = 132 + 5K and f...
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- Aminur has taken a loan of ₨. 64,000 from a bank. If the rate of inter...
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- A, B and C start a business with the capical of ₨. 6,000, ₨. 8,000 and...
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- Answer any One question : Solve : ((x+4)/(x-4))^2 - 5((x+4)/(x-4)) + ...
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- The digit in the unit's place of a two figited number is 6 more than t...
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- Answer any One question : Find the simplest value of : sqrt7(sqrt5 - ...
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- If x prop y and y prop z, then prove that : (x^2+y^2+z^2) prop (xy+yz+...
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- Answer any One question : If a+b-c/a+b = b+c-a/b+c = c+a-b/c+a and a+...
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- If x : a = y : b = z : c,then show that : (a^2+b^2+c^2)(x^2+y^2+z^2) =...
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- Answer any One queation : Prove that, if a perpendicular is draw on t...
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- Prove that the tangent and the radius through the point of contact of ...
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- Answer any One question : In triangleABC, AD is perpendicular on BC a...
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- A straight line intersects one of the two concentric circles at the po...
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- Answer any One queation : Construct two circles of radii 4 cm and 2 c...
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