Select the correct answerA retailer purchases goods from a whole seller for Rs.1800. The retailer bears additional expense of Rs.300 on carriage of goods by his servant and he sold the goods to the consumer Rs.2300. Find the percent gain?Options11%9.52%23%18%

Select the correct answerA shopkeeper sells an item at Rs 36 and incurs a loss of 10%. At what price should the shopkeeper sell it to gain 30% ?Options563452None of these

John buys a second hand car for Rs 180000 and spent Rs 20000 for repairing it. He sold it for Rs 220000 Find his gain %.Options :50%20%10%none

Select the correct answerA trader purchases several articles at the rate of 13 for Rs.10 and sells them at the rate of 10 for Rs.13. What is his gain/loss?Options45% gain69% loss50% gain69% gain

Select the correct answerA person sells a book for Rs.11. He gains as many percent as its cost price in rupees. What is the cost price?Options10304020

A seller has 230 kg of mangoes which he purchases at rate of Rs. 10 per kg. 20% of total mangoes were rotten in packaging and thrown away. If seller sold half of the remaining mangoes at the rate of Rs. 20 per kg, then at what price (per kg) should seller sell the remaining mangoes to gain a total profit of 15% on the total quantity seller had initially (in Rs. /kg)?