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Solve the following inequation, write down the solution set and represent it on the real number line: −3 + x ≤ +…
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In the given diagram, an isosceles △ABC is inscribed in a circle with centre O. PQ is a tangent to the circle…
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In the given diagram, △ADB and △ACB are two right-angled triangles with ∠ADB = ∠BCA = 90°. If AB = 10 cm,…
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The nth term of an Arithmetic Progression (A.P.) is given by the relation Tn = 6(7 − n). Find: (a) its first…
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Solve the following quadratic equation for x and give your answers correct to three significant figures: 2x² − 10x + 5 =…
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The angles of elevation of the top of a 100 m high tree from two points A and B on opposite sides…
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The given histogram represents the number of plants of different heights grown on a school campus. Study the graph carefully and answer…
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If : (a) Find . (b) Hence, using properties of proportion, find a : b.
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The following table gives the duration of movies in minutes: Duration (minutes) Number of movies 100–110 5 110–120 10 120–130 17 130–140…
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Suresh has a recurring deposit account in a bank. He deposits ₹2000 per month and the bank pays interest at the rate…
