Recent questions tagged class 10

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In the given figure, ∆ABC is an equilateral triangle. Coordinates of vertices A and B are (0,3) and (0,−3) respectively

asked 8 hours ago in Maths by Priya (31.5k points)

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The sum of the first 12 terms of an A.P. is 900. If its first term is 20 then find the common difference and 12th term.

asked 8 hours ago in Maths by Priya (31.5k points)

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P(x, y) is a point equidistant from the points A(4, 3) and B(3, 4). Prove that x − y = 0

asked 8 hours ago in Maths by Priya (31.5k points)

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Radha, an aspiring landscape designer, is tasked with creating a visually captivating pool design that incorporates

asked 8 hours ago in Maths by Priya (31.5k points)

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Rinku was very happy to receive a fancy jumbo pencil from his best friend Rohan on his birthday.

asked 8 hours ago in Maths by Priya (31.5k points)

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A quadratic polynomial whose zeroes are 2/5 and −1/5 is (A) 25x2 + 5x − 2 (B) 5x2 − 2x + 1 (C) 5x2 + 2x − 1

asked 10 hours ago in Maths by Priya (31.5k points)

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If perimeter of given triangle is 38 cm, then length AP is equal to (A)19 cm (B) 5 cm (C) 10 cm (D) 8 cm

asked 10 hours ago in Maths by Priya (31.5k points)

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In the given figure, if △ OCA ∼△ OBD then ∠OAC is equal to (A) 58º (B) 55º (C) 128º (D) 52º

asked 10 hours ago in Maths by Priya (31.5k points)

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The 4th term from the end of the A.P −8, −5, −2, … ,49 is (A) 37 (B) 40 (C) 1 (D) 43

asked 10 hours ago in Maths by Priya (31.5k points)

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If △ABC∼△PQR such that 3AB = 2PQ and BC=10 cm, then length QR is equal to (A) 10 cm (B) 15 cm (C) 20 3cm (D) 30 cm

asked 10 hours ago in Maths by Priya (31.5k points)

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The system of linear equations represented by the lines l and m is (A) consistent with unique solution (B) inconsistent

asked 21 hours ago in Maths by Priya (31.5k points)

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HCF OF (3^3 × 5^2 × 2), (3^2 × 5^3 × 2^2 ) and (3^4 × 5 × 2^3 ) is: (A) 450 (B) 90 (C) 180 (D) 630

asked 21 hours ago in Maths by Priya (31.5k points)

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If H.C.F (420,189) = 21 then L.C.M (420,189) is (A) 420 (B) 1890 (C) 3780 (D) 3680

asked 21 hours ago in Maths by Priya (31.5k points)

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The roots of quadratic equation 3x2 − 4√3x + 4 = 0 are (A) not real (B) real and equal (C) rational and distinct

asked 21 hours ago in Maths by Priya (31.5k points)

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Assertion (A): The sequence −1, −1 − 1, . . . , −1 is an AP. Reason (R): In an AP, an − an−1 is constant where n ≥ 2

asked 21 hours ago in Maths by Priya (31.5k points)

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Assertion (A): (2 + √3)√3 is an irrational number. Reason (R): Product of two irrational numbers is always irrational.

asked 21 hours ago in Maths by Priya (31.5k points)

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Complete the following suitably. The word ‘paled’ implies that Belinda _____

asked 1 day ago in English by Kabita (5.9k points)

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What is the most likely reason the poet chooses to say ‘vivid’ stripes instead of just stating the colours of the

asked 1 day ago in English by Kabita (5.9k points)

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What is the tone the teacher is UNLIKELY to have used in the line, “What’s your name, little one?”

asked 1 day ago in English by Kabita (5.9k points)

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What effect does the experience, as described in the lines below, have on the baby seagull?

asked 1 day ago in English by Kabita (5.9k points)

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