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Click the option on the left followed by your answer on the right
Scorecard
Correct
Incorrect
1
Profit Percentage
$$\dfrac{\text{Profit}}{C.P.}\times\ 100$$
2
Discount
Marked Price - Selling Price
3
Total increase in price after successive increases of x% and y%
$$x+y+\dfrac{xy}{100}$$
4
Total discount after successive discounts of x% and y%
$$x+y-\dfrac{xy}{100}$$
5
Buying x items and getting y items free, the effective discount is
$$\dfrac{y}{x+y}\times\ 100$$
6
If cost price of x items equals selling price of y items, the resultant profit % is
$$\dfrac{y-x}{y}\times\ 100$$
7
Loss
Cost Price - Selling Price
8
Two items are sold at same price, one at a profit of x% and other at a loss of x% then overall loss % is
$$\dfrac{x^2}{100}$$
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