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CBSE One Mark Important Questions for 2020 Exam Part 1

Lesson 1 of 13 • 11 upvotes • 9:22mins

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Brijesh Sharma

This video is for CBSE class 10 students. 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 as well as BASIC maths. 4 questions are taken in this video and here they are, Q1) If x=3 is one of root of the quadratic equation x^2 - 2kx -6= 0, then find the value of k. Q2) What is the HCF of smallest prime number and the smallest composite number. Q3) Find the distance of a point P(x,y) from the origin. Q4) In an A.P, if the common difference (d) = -4 and the seventh term a7 is 4 then find the value of 1st term.

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CBSE One Mark Important Questions for 2020 Exam Part 1

9:22mins

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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

8:51mins

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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

8:40mins

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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

8:34mins

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CBSE One Mark Important Questions for 2020 Exam Part 12

8:59mins

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CBSE One Mark Important Questions for 2020 Exam Part 13

8:51mins

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