Question

The cost price of an article is 2400 and it is marked at 25 percent above the cost price. Find the profit and loss percent if the article is sold at 15percent discount
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Answer 1

Answer:

150 and 6.25% only ok i think that you can do it .

Answer 2

Answer:

A conference hall is 14 m long, 8 m wide and 4 m high. There are four windows and door in it. The door measures I m by 2 m and each window measures 1 m ...