Only plates are cups → All cups are plates and cups can have negative relation with anyone. Hence conclusion I follows but conclusion III does not follow. Some plates are saucer (I) + No saucer is spoon (E) → Some plates are not spoons (O). Hence conclusion II does not follow.
'P' sold an item to 'Q' at 12.5% profit, 'Q' sold it to 'R' at 33(1/3)% loss. If 'R' paid Rs. 1,800, then find the price at which 'P' bought the item.
How much groundnut powder at Rs. 90 a kg. should be added to 56 kg. of cashew powder at Rs.310 a kg. so that by selling the mixture for Rs. 280 a kg, a ...
A purchased an article for Rs 1300. She sold the article at 15% profit. She then added Rs 300 to the amount received and purchased a purse such that the...
A bought an article at 20% less of the marked price and sold it at 10% more than the marked price. Find the profit earned by him.
Marked price and cost price of an article are in the ratio 7:4, respectively. If the article was sold at discount of 20%, then find the gain percentage.
The cost of a piece of diamond varies with the square of its weight. A diamond of Rs.6,084 value is cut into 3 pieces whose weights are in the ratio 3 :...
Profit percentage earned on selling article 'I' is the same as the percentage loss incurred on selling article 'J'. If the cost price of article 'I' is ...
A seller marked an item above its cost price and allows a discount of 25% on it. On the discounted price, the seller charges a packaging price which is ...
Anita tried her hands on selling a cake that she had baked. She sold half of her cake at 20% profit, but seeing that cake would perish soon, sold half o...
B purchased 15 kg apples at the rate of 180 per kg from a wholesaler who uses a weight of 900 grams for the kg weight. B sold all these apples at 180 pe...