any body have class 9 final exam question paper
gouribmanoj:
paagal ho??
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what??
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30th question...
In a city, the weekly observation made in. study on the cost of living index are given in the following table...
Cost of living index = 140-150, 150-160, 160-170, 170-180, 180-190, 190-200
Number of weeks = 5, 10, 20, 9, 6, 2.
Draw a frequency polygon for the data above by constructing a histogram.
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hope it helps you... works for you... and you satisfied with my answer...
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please give all questions piv
but how? only 5 pics aa rhe h
means but i have only 2
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last question pic 30th one
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