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X BOARDS-X Boards-All Questions
- 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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- Prove that the length of the tangents drawn from an external point to ...
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- In Fig. 1. ABCD is a rectangle. Find the values of x and y
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- Find the area of the shaded region in Fig. 3, where arcs drawn with ce...
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- The table below shows Salary of 280 persons. Calculate the median sala...
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- Find the value of a so that the point (3,a) lies on the line represent...
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- The HCF of two numbers a and b is 5 and their LCM is 200. Find the pro...
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- Cards marked with numbers 5 to 50 Cards marked with numbers 5 to 50 ar...
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- Prove that : (tantheta/(1-tantheta))-(cottheta/(1-cottheta))=(costheta...
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