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UNITED BOOK HOUSE-BEGUNKODAR HIGH SCHOOL-EXERCISE
- If p:q = 5:7 and p-q = -4 , then find the value of 3p+4q.
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- Write down the methods of milk preservation.
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- O is the incentre of triangleABC and if <BOC = 140 then <BAC=?
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- In trapezium ABCD, BC||AD and AD = 4cm. Diagonals AC and BD intersect...
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- O is the circumcentre of triangleABC and D is the mid point of BC. If ...
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- If tan40×tan6θ=1 and 6θ is a positive acute angle. find the value of θ...
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- In a circle, if an arc of 220 cm length subtends and angle of measure ...
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- The ratio of the length of base radii of a right circular cylinder and...
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- If each edge of a cube is increased by 50% , then how much the total s...
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- Find the value of overset(10)underset(i=1)sum(10xxi).
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- Rahimchacha takes a loan amount of Rs 2,40,000 from a bank for constru...
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- Through the publicity of road safety programmes the street accident in...
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- The ratio of the roots of the quadratic equation ax^2+bx+c=0(a!=0) is ...
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- Solve: a/(ax-1)+b/(bx-1)=a+b (x!=1/a,1/b).
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- If x= (sqrt7+sqrt3)/(sqrt7-sqrt3) and xy= 1 then find the value of (x^...
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- The total expenses of a hostel are partly constant and partly vary dir...
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- If (10x+3y):(5x+2y)= 9:5 then find (2x+y):(x+2y).
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- If a^2/(b+c)=b^2/(c+a)=c^2/(a+b)=1, show that 1/(1+a)+1/(1+b)+1/(1+c)=...
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- Prove that opposite angles of a cyclic quadrilateral are supplementary
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- State and Prove Pythagoras theorem.
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