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- Find the value of (cos48^@-sin42^@)
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- A train travels 360 km at a uniform speed. If the speed had been 5k...
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- In figure, three sectors of a circle of radius 7 cm, making angles of ...
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- The area of two similar traingles are 25 sq cm and 121 sq cm. Find the...
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- Solve 1/(a+b+x)=1/a+1/b+1/x,a+b !=0
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- Show that any positive odd integer is of the form 6q+1 or 6q+3 or 6q+...
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- The sum of first p- terms terms of an A.P. is q and the sum of first q...
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- Prove that the parallelogram circumscribing a circle is a Rhombus.
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- Find the HCF of 612 and 1314 using prime factorisation.
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- A boy standing on a horizontal plane finds a bird flying at a distance...
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- If the square of one side of a triangle is equal to the sum of the squ...
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- The following table gives the number of participants in a yoga camp: [...
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- An open metallic bucket is in the shape of the frustum of the cone. If...
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- The angle of elevation of a jet plane from a point A on the grund is 6...
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- Prove that ((1+cot theta +tan theta)(sin theta - cos theta))/(sec ^3 t...
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- Find the value of frequecies in the following frequency distribution t...
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- For the following frequency distribution draw a cumulative frequency c...
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- A child has a die whose 6 faces show the letter as given below: A,B,C,...
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- Find the sum of the first 100 natural numbers.
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- AOBC is a rectangle whose three vertices are A(0,-3), O(0,0) and B (4,...
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