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UNITED BOOK HOUSE-SUJAPUR HIGH SCHOOL-EXERCISE
- If x+y alpha x-y show that x^3+y^3 alpha x^3-y^3.
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- If x^2/(by+cz)=y^2/(cz+ax)=z^2/(ax+by)=1 then show that a/(a+x)+b/(b+y...
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- If (7x-5y):(3x+4y) = 7:11 then show that (3x-2y): (3x+4y) = 137 : 473
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- Answer any one question : Prove that angles in the same segment of a c...
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- State and prove Pythagoras theorem.
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- ABCD is a cyclic quadrilateral. If AB = DC, then prove that AC= BD.
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- In a triangle PQR, anglePQR = 90^@ S is any point onQR. Prove that PS^...
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- Geometrically calculate the value of sqrt(23). (Only traces of constru...
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- Draw a triangle whose two side are 7.6 cm and 6 cm in length and the a...
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- The length of radius of a circle is 28 cm. Determine the circular val...
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- Prove that sqrt((1+cos30^@)/(1-cos30^@))=sec 60^@+tan 60^@.
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- If sin theta+ sin^2 theta = 1, prove that cos^2 theta+ cos^4 theta = ...
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- From the point on the top of a palace of 60 metres height, it is obser...
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- The height of two towers are 180 metres and 60 metres respectively. I...
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- A cuboidal tank is filled with diesel. That amount of diesel is poured...
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- How many marbles with lengths of 3.5 cm radius may be formed by meltin...
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- If two solid spheres with the radii of 1 cm and 6 cm lengths are melte...
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- Find the mode of the following frequency distribution table.
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- Find the median of the following data.
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- Draw an ogive (less than type) from the following frequency distributi...
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