Math, asked by amitbhungar06, 1 year ago

Question no. 4 of 14.1 of chapter statistics of class 10 by direct method

Answers

Answered by syedazeenath87

0

no of heart beats/ minute

(ci)

65-68
68-71
71-74
74-77
77-80
80-83
83-86

last answer is75.9

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