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UNITED BOOK HOUSE-TAMLUK HAMILTON HIGH SCHOOL-EXERCISE
- In a isoscles triangle ABC, AB = AC. If we draw a circle with diamete...
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- If 2 sin theta cos theta = 1, then find the value of sin theta-cos the...
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- If tan50^@=x and cot(theta+5^@)=1, then find the value of sec(90^@-the...
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- The length of radius of a right circular cylinder is decreased by 50% ...
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- Curved surface area and volume of a solid sphere are S and V respectiv...
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- If ui = (xi-25)/10, sumfiui = 20 and sumfi = 100 then find the value o...
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- Rameshbabu deposits Rs 3,70,000 in total in three banks. The rates of ...
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- Tow friends start a partnership business investing ₨. 40,000 and ₨. 50...
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- Solve: a/(ax-1)+b/(bx-1)=a+b (x!=1/a,1/b).
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- If 2x = sqrta+1/sqrta. Show that sqrt(x^2-1)/(x-sqrt(x^2-1))(a-1)
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- x varies directly with y and inversely with z. When y =5, z= 9 then x=...
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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 the convere of the Pythagoras theorem.
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- Prove that the tangent to the circle at any point on it is perpendicul...
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- Two chords AB and CD of a cricle with centre O intersect at P. Prove t...
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- Geometrically find the value of sqrt(21),
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- Draw a triangle whose two sides are 9 cm and 7 cm in length and the an...
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- For which value of theta(0^@lethetale90^@) sin^2 theta-3sin theta+2=0 ...
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- If alpha and beta are complementary angles, then show that cot beta+co...
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- If 0^@<(alpha)<90^@, then find the minimum value of 4cosec^2 (alpha)+...
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