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Last updated at May 29, 2018 by Teachoo
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Ex 14.3, 5 The following table gives the life times of neon lamps: (i) Represent the given information with the help of a histogram. Ex 14.3, 5 The following table gives the life times of neon lamps: (ii) How many lamps have a life time of more than 700 hours? Number of neon lamps having their lifetime more than 700 = Number of neon lamps having their lifetime as 700 − 800 + Number of neon lamps having their lifetime as 800 − 900 + Number of neon lamps having their lifetime as 900 − 1000 = 74 + 62 + 48 = 184
Ex 14.3
Ex 14.3, 2
Ex 14.3, 3
Ex 14.3, 4 Important Not in Syllabus - CBSE Exams 2021
Ex 14.3, 5 Not in Syllabus - CBSE Exams 2021 You are here
Ex 14.3, 6 Not in Syllabus - CBSE Exams 2021
Ex 14.3, 7 Important Not in Syllabus - CBSE Exams 2021
Ex 14.3, 8 Not in Syllabus - CBSE Exams 2021
Ex 14.3, 9 Not in Syllabus - CBSE Exams 2021
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