21). A person buys a book for Rs.200 and sells it for Rs.225. What will be his gain percent?
| A). 13% |
| B). 14% |
| C). 18.4% |
| D). 12.5% |
|
22). A salesman expects a gain of 13% on his cost price. If in a month, his sale was Rs.791000, what was his profit?
| A). Rs.91000 |
| B). Rs.97786 |
| C). Rs.85659 |
| D). Rs.88300 |
|
23). A gold bracelet is sold for Rs. 14500 at a loss of 20%. What is the cost price of the gold bracelet?
| A). Rs. 18125 |
| B). Rs.17400 |
| C). Rs.15225 |
| D). Rs.16800 |
|
24). Anita purchased a bicycle at a cost of Rs. 3200. She sold it at a loss of Rs.240. At what price did she sell the bicycle?
| A). Rs.2960 |
| B). Rs.2690 |
| C). Rs.3440 |
| D). Rs.3360 |
|
25). By selling a cycle for Rs. 2345,a student loses 19%. His cost price is nearly
| A). Rs. 4000 |
| B). Rs.5000 |
| C). Rs.3000 |
| D). Rs.3500 |
|
26). Assuming that profit of shopkeeper in a particular commodity is a liner expression of transportation charge(t) and the quantity of commodity(q). He earns a profit of Rs.10000 by selling 20 units of transport charge of Rs.400. He also earns a profit of Rs.12000 by selling 25 units at the transport charge of Rs. 600. What is the linear expression in t and q?
| A). 600q - 5t |
| B). 500q - 4t |
| C). 600q - 4t |
| D). 500q - 5t |
|
27). A person bought 8 quintal of rice for certain rupees. After a week, he sold 3 quintal of rice at 10% profit, 3 quintal of rice with neither profit nor loss and 2 quintal at 5% loss. In this transaction what is the profit?
| A). 10% |
| B). 20% |
| C). 2.5% |
| D). None of these |
|
28). A book seller sells a book at a gain of 10%. If he had bought it at 4% less and sold it for Rs.6 more, he would have gained \( \large118\frac{3}{4}%\). The CP of the book is
| A). Rs.130 |
| B). Rs.140 |
| C). Rs.150 |
| D). Rs.160 |
|
29). A dealer bought 80 cricket bats for Rs. 50 each. He sells 20 of them at a gain of 5%. What must be the gain percentage of the remaining bats, so as to get 10% gain on the whole?
| A). \( \large3\frac{2}{11}% \) |
| B). \( \large12\frac{1}{2} \) |
| C). \( \large11\frac{2}{3} \) |
| D). Rs. 3350 |
|
30). A merchant earns a profit of 20% by selling a basket containing 80 apples whose cost is Rs.240 but he gives one fourth of it to his friend at cost price and sells the remaining apples. In order to earn the same profit, at what price must he sell each apple?
| A). Rs. 3.00 |
| B). Rs. 3.60 |
| C). Rs. 3.80 |
| D). Rs. 4.80 |
|
