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- In Fig. 2, a circle with centre O is inscribed in a quadrilateral ABCD...
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- The angle of depression of a car parked on the road from the top of th...
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- 4 A dice is thrown once, then the probability of getting an odd prime ...
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- Find the probability of getting an even number when a die is thrown
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- A box contains 90 discs, numbered from 1 to 90. If one disc is drawn a...
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- In Fig. 3, the area of triangle ABC (in sq. units) is :
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- If s e c4A=cos e c(A-20^@) , where 4A is an acute angle, find the ...
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- Solve the following quadratic equation : 4sqrt3x^(2)+5x-2sqrt3=0
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- Find the sum of all three digit natural numbers, which are divisible b...
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- In the given figure, a circle inscribed in a triangle ABC, touches the...
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- Find the value of K if the point (K,3), (6,-2) and (-3,4) are collin...
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- Prove that the parallelogram circumscribing a circle is a rhombus.
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- E is a point on the side AD produced of a parallelogram ABCD and BE...
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- A card is drawn at random from a well-shuffled pack of 52 cards. Fi...
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- For what value of k, are the roots of the quadratic equation kx (x-2) ...
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- Find the number of terms of the AP 18, 31/2, 13, ....., -99/2 and find...
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- Use Euclid's division lemma to show that the square of any positive ...
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- Construct a triangle of sides 4 cm, 5 cm and 6 cm and then a triangle ...
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- The horizontal distance between two poles is 15 m. The angle of depres...
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- Show that the points (7, 10), (-2, 5), and (3, -4) are the vertices of...
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