Comparing Quant...

By selling an article what is the profit percent gained?
I. $$5\%$$ discount is given on list price.
II. If the discount is not given, $$20\%$$ profit is gained.
III. The cost price of the articles is $$\text{Rs. } 5000$$.

A trader marks $$10\%$$ higher than the cost price. He gives a discount of $$10\%$$ on the marked price. In this kind of sales how much percent does the trader gain or lose?

Two bicycles were sold for Rs. $$3990$$ each, gaining $$5 \%$$ on one and losing $$5 \%$$ on the other. The gain or loss $$\%$$ on the whole transaction is.

Two blends of tea costing Rs $$35$$ per kg and Rs $$40$$ per kg respectively are mixed in the ratio $$2 : 3$$ by weight. If one-fifth of the mixture is sold at Rs $$46$$ per kg and the remaining at the rate of Rs $$55$$ per kg, find the profit percent.

A vendor bought toffees at $$6$$ for a rupee. How many for a rupee must he sell to gain $$20$$%?

A trader purchased an old bicycle for $$ Rs.\ 480$$. He spent $$20 \%$$ of the cost on its repair. If he wants to earn $$ Rs\ 144$$ as net profit on it, find profit $$\%$$.

A man bought two goats for Rs. $$1008$$. He sold one at a loss of $$20$$% and the other a profit of $$44$$%. If each goat was sold for the same price, the cost price of the goat which was sold at a loss was

Raghav purchased a scooter at $$ \dfrac {13}{15}$$ of its selling price and sold it at $$12 \%$$ more than its selling price. What is his gain per cent ?

A tradesman fixed the selling prices of goods at $$30$$% above the cost price. He sells half of the stock at this price, one-quarter of his stock at a discount of $$15$$% on the original selling price, and the rest at a discount of $$30$$% on the original selling price. Find the gain percent altogether.

The shopkeeper gives a discount of $$12$$% on the pair of shoes marked for Rs. $$1425$$, then S.P is: