Which of the following is not an operating system?
The correct answer is A
A dishonest dealer professes to sell his goods at cost price, but he uses a weight of 700 gm for the kg weight. Find his approximate gain per cent.
...A shopkeeper bought oranges at 7 for a rupee and sold them at a gain of 40%. How many oranges for a rupee did he sell?
Mr. Christian bought 75 shirts for Rs. 75 each. He sold 60 of them at a loss of 10%. He wants to gain 20% on the whole. Then find his gain percent on th...
Find the profit percentage earned on a school bag if it was sold at Rs.1746 after offering a discount of 10% and the marked price of a school bag is Rs....
The cost price of two articles is same. One article is sold at 40% profit and another at 10% loss. If the selling price of one article is Rs. 700 more t...
A dishonest seller, at the time of selling and purchasing uses weight 20% less and 20% more per kg respectively and marks up the price of his goods by 3...
A merchant employs an inaccurate weight of 800 grams instead of 1 kg when selling sugar. If he labels the sugar's price as 20% higher than its cost pric...
If a shopkeeper buys toys at a price ranging from Rs. 175 to Rs. 200 and sells at prices ranging from Rs. 275 to Rs. 300, what is the maximum possible p...
A bought an article at 20% less of the marked price and sold it at 12% more than the marked price. Find the profit earned by him.
If the price of rice has increased from Rs 40 per kg to Rs. 60 per kg, by how much percent a person has to decrease his consumption so that his expendit...