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UNITED BOOK HOUSE-RK MISSION BOYS' HOME HIGH SCHOOL-EXERCISE
- y is sum of two variables, one in which varies directly with x and ano...
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- If x=(4ab)/(a+b) then show that (x+2b)/(x-2b)+(x+2b)/(x-2b)=2.
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- If a,b,c,d are in continued proportion then show that (b-c)^2+(c-a)^2+...
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- State and Prove Pythagoras theorem.
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- Prove that if any straight line passing through the centre of a circle...
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- The two chords AB and AC of a circle are equal, prove that the bisecto...
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- Two acute angled traingle ABC and PQR are similar. Their circumcentres...
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- Draw a right angled triangle whose adjacent sides of the right angle a...
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- Draw a square whose area is equal to a rectangle of 6cm length and 3 c...
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- Express 40^@16'24''in radian.
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- Find the value/values of theta(0^@ le theta le 90^@) for which 2 sin t...
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- If sin 17^@ = x/y show that sec 17^@-sin 73^@ = x^2/(ysqrt(y^2-x^2).
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- If the angle of elevation of the top of monument when observed from a ...
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- A man standing on a railway bridge 5sqrt3 meters high, observes the en...
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- 127 2/7 sq.cm of sheet is required to make a hemispherical bowl. Calcu...
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- If a solid silver sphere of diameter of 6 cm is melted and re-casted i...
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- Half of the cuboidal water tank with length 2.1m and breadth of 1.5m i...
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- Find the mode from following freqeuncy distribution table.
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- Find the median of given data :
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- Draw an ogive (less than type) from the following frequency distributi...
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