GIVEN:
the cost price of 20 items = ₹20 And,
the selling price of 25 items = ₹20
FORMULA:
Loss % = (Loss/Cost Price) × 100
the selling price of 1 item = ₹20/25 = ₹0.80
Now, Loss per item = Cost Price - Selling Price = ₹1 - ₹0.80 = ₹0.20
= (0.20/1) × 100
= 20%
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90 Mins English English100 Questions100 Marks90 Mins English English40 Questions30 Marks25 Mins EnglishFind the value of x in the proportion 69 : 23 :: 63 : x.
Two pipes, P and Q, together can fill a tank in 5 hours. If pipe P alone can fill the tank in 10 hours, then how much time (in hours) will pipe Q alone take to fill the tank?
25 persons, each working 10 hours a day, can complete 2 units of work in 4 days. How many days will it take for 10 persons working 9 hours a day to complete 18 units of work?
The surface area of a cube is 480 Find its volume.
A bus is moving at a speed of 82 km/hr. If its speed is reduced by 28%, then what will be the new speed of the bus (in km/hr)?
Find the value of x in the proportion 69 : 23 :: 63 : x.
Two pipes, P and Q, together can fill a tank in 5 hours. If pipe P alone can fill the tank in 10 hours, then how much time (in hours) will pipe Q alone take to fill the tank?
25 persons, each working 10 hours a day, can complete 2 units of work in 4 days. How many days will it take for 10 persons working 9 hours a day to complete 18 units of work?
The surface area of a cube is 480 Find its volume.
A bus is moving at a speed of 82 km/hr. If its speed is reduced by 28%, then what will be the new speed of the bus (in km/hr)?
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