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UNITED BOOK HOUSE-QUESTION PAPER 2018-Exercise
- If tan 35^@ tan 55^@ = sin theta, then the lowest positive value of th...
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- The shape of a pencil with one end sharpened is the combination of a c...
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- The measures of central tendency are Mean, Median and
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- Write True or False: At same rate of interest the simple interest f...
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- x^3y, x^2y^2 and xy^3 are in continued proportion or not.
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- The angle in the segment of a circle which is less than a semi circle ...
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- The simplest value of (cos 53^@)/(sin 37^@) is
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- If the radius of a sphere is twice that of 1 st sphere then the volume...
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- Score 1 2 3 4 5 No. of students 3 6 ...
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- The rate of simple interest per annum reduces from 4% to 3 3/4% and fo...
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- A and B start a business with ₨. 15,000 and ₨. 45,000 respectively. Af...
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- If 2x + 1/x = 2, then find the value of (x)/(2x^2+x+1).
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- If the roots of a quadratic equation be 2 and -3, then write the equat...
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- The line parallel to BC of triangleABC meets AB and AC at P and Q resp...
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- 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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