Question

one of the class interval of set data is 10-20 what will be class limit of the interval having class 45​

Answer 1

$\begin {tabular} { |c|}</p><p>\cline {1-1} class interval \\</p><p>\cline {1-1} 10 - 20 \\</p><p>\cline {1-1} 20 - 30 \\</p><p>\cline {1-1} 30 - 40 \\</p><p>\cline {1-1} 40 - 50 \\</p><p>\cline {1-1} </p><p>\end {tabular}$

Therefore.,

$\red { class \:interval \: having \: 45 } \green {= ( 40 - 50 }$

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Answer 2

Answer:

its 45+70-25-20+10-20=50