Question

An instructor in a badminton coaching institute is paid hourly for his services. The institute runs for 7 1/2 hours a day. If on a particular day, the instructor works for 2 1/2 hours and earns ₹450, how much can he earn working for the entire day?
₹

Answer 1

Answer:

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Answer 2

Answer:450 /2 1/2 x 7 1/2 = 90x15

take out the hourly rate by dividing the 450 sum by the time he worked for and then multiply by his daily time