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CBSE One Mark Important Questions for 2020 Exam Part 12

Lesson 12 of 13 • 0 upvotes • 8:59mins

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Brijesh Sharma

This video is for CBSE class 10 students (The lesson is in English). The questions solved are 1 marker type questions that too very important and likely to be asked in upcoming BOARD exam. This video is relevant for students opted for STANDARD and BASIC maths both. 4 questions are taken in this video and here they are, 41) Find the coordinates of a point A, where AB is diameter of a circle whose centre is (2, -3) and B is the point (1, 4). 42) For what values of k, the roots of the equation x2 + 4x + k = 0 are real? 43) Find the value of k for which the roots of the equation 3x2 – 10x + k = 0 are reciprocal of each other. 44) Find A if tan2A = cot(A - 24°)

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CBSE One Mark Important Questions for 2020 Exam Part 1

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CBSE One Mark Important Questions for 2020 Exam Part 2

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CBSE One Mark Important Questions for 2020 Exam Part 3

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CBSE One Mark Important Questions for 2020 Exam Part 4

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CBSE One Mark Important Questions for 2020 Exam Part 5

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CBSE One Mark Important Questions for 2020 Exam Part 6

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CBSE One Mark Important Questions for 2020 Exam Part 7

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CBSE One Mark Important Questions for 2020 Exam Part 8

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CBSE One Mark Important Questions for 2020 Exam Part 9

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CBSE One Mark Important Questions for 2020 Exam Part 10

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CBSE One Mark Important Questions for 2020 Exam Part 11

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CBSE One Mark Important Questions for 2020 Exam Part 12

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CBSE One Mark Important Questions for 2020 Exam Part 13

8:51mins

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