Math, asked by abinash1177, 1 year ago

A man sells calculator at the rate of rs.250 each which includes a profit of 14%. What amount of profit will he earn in 19 days if he sells seven calculators per day?

Answers

Answered by Samanwita
0
Selling price= 250

profit Percentage = 14%

we know that

cost price + (Profit Percentage ×cost price) = 250

cost price + ( cost Price × 14%) = 250

Let Cost price be x

x + (x ×14%) = 250

x + 0.14x = 250

1.14x = 250

x = 250/1.14

x = 219 = cost price

profit = selling price - cost price = 250 - 219 = 31


No.of calculator Sold = No .of calculators Sold Per day × no.of days = 1 × 19 = 19

profit (Total) = 31 × 19 = 589
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