CBSE Class 10 Math 2022 Delhi Set 1 Paper (Term II) | Question 9

CBSE Class 10 Math 2022 Delhi Set 1 Paper (Term II)

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Question : 9

Total: 14

(a) The mean of the following frequency distribution is 25. Find the value of f.

Class :	0−10	10−20	20−30	30−40	40−50
Frequency :	5	18	15	f	6

OR
(b) Find the mean of the following data using assumed mean method:

Class :	0−5	5−10	10−15	15−20	20−25
Frequency :	8	7	10	13	12

Solution: 👈: Video Solution

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