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JEE Main Math Class 12 Statistics Part 2 Questions

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Question : 6

Total: 28

The frequency distribution of the age of students in a class of 40 students is given below.

Age	15	16	17	18	19	20
No. ofStudents	5	8	5	12	x	y

If the mean deviation about the median is 1.25 , then 4x+5y is equal to :

[9 Apr 2024 Shift 1]

43
44
47
46

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