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- A bucket open at the top, and made up of a metal sheet is in the form ...
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- Given that sqrt(2) is a irrational prove that (5+3sqrt(2)) is an irrat...
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- Find the sum of first 8 multiples of 3.
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- As observed from the top of a 100 m high lighthouse from the sea level...
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- A motor boat whose speed is 18 km/h m still water takes 1 hour more...
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- While boarding an aeroplane, a passenger got hurt. The pilot showing p...
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- A train travels at a certain average speed for a distance of 63km and ...
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- Prove that the area of equilateral triangle described on the side of a...
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- In an equilateral triangle ABC, D is a point on side BC such that B D=...
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- (Pythagoras's Theorem) Prove by vector method that in a right angled...
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- If the areas of two similar triangles are equal, prove that they ar...
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- The sum of four consecutive numbers in A.P. is 32 and the ratio of the...
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- A wooden article was made by scooping out a hemisphere from each en...
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- Find all zeroes of the polynomial 2x^4-9x^3+5x^2+3x-1 if two of its ze...
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- A heap of rice is in the form of a cone of base diameter 24m and heig...
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- Find HCF and LCM of 404 and 96 and verify that HCF xx LCM= product of ...
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- If tan2A=cot(A-18^0), where 2A is an acute angle, find the value of Ad...
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- If 4 tan theta =3 evaluate (4sin theta - cos theta+1)/(4sin theta+cos...
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- Of A(-2,-1),B(a ,0),C(4, b)a n dD(1,2) are the vertices f a parallelog...
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- If A(5,"\ "7),"\ "B(-4,"\ "-5),"\ "C(-1,"\ "-6)"\ "a n d"\ "D(4,"\ "5)...
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