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Posted By : venu

Subject : Mathematics, Mental Ability, Aptitude, Reasoning & Statistics
Chapter : Average

Question :

In a hostel there are 30 students and if the number of students increased by 5 then the expense is increased by 40 per day. But the average expenditure diminishes by 3. Find the original expenditure.

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Total 0 Answer(s) 0 Comments 95 views January 07, 2019 at 07:40 pm

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