There were 35 students in a hostel. If the number of students is increased by 7, the expenditure on food increases by 42 per day while the average expenditure of students is reduced by 1. What was the initial expenditure on food per day?
a) 433
b) 442
c) 420
d) 421

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Pawan Prajapati · Answer

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There were 35 students in a hostel. If the number of students is increased by 7, the expenditure on food increases by 42 per day while the average expenditure of students is reduced by 1. What was the initial expenditure on food per day? a) 433 b) 442 c) 420 d) 421

There were 35 students in a hostel. If the number of students is increased by 7, the expenditure on food increases by 42 per day while the average expenditure of students is reduced by 1. What was the initial expenditure on food per day?
a) 433
b) 442
c) 420
d) 421

1 Answers

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There were 35 students in a hostel. If the number of students is increased by 7, the expenditure on food increases by 42 per day while the average expenditure of students is reduced by 1. What was the initial expenditure on food per day? a) 433 b) 442 c) 420 d) 421

There were 35 students in a hostel. If the number of students is increased by 7, the expenditure on food increases by 42 per day while the average expenditure of students is reduced by 1. What was the initial expenditure on food per day? a) 433 b) 442 c) 420 d) 421

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There were 35 students in a hostel. If the number of students is increased by 7, the expenditure on food increases by 42 per day while the average expenditure of students is reduced by 1. What was the initial expenditure on food per day?
a) 433
b) 442
c) 420
d) 421