The diesel engine is named after Rudolf Diesel, an inventor of what nationality? A.American B.French C.German D.Italian Answer and Feedback Answer:C do you want? view more test Xem thêm Share this post Some other questions you may be interested in. If selling price is doubled the profit triples. Find the profit percent The cost price of 20 articles is the same as the selling price of x articles. If the profit is 25%, find the value of x? Find profit or loss: C.P = Rs.870 and S.P = Rs.770 A shopkeeper buys a TV at Rs.42000 and sells it a Rs.45000. What is his profit or loss? A shopkeeper fixes the marked price of an item 35% above its cost price. The percentage of discount allowed to gain 8% is By selling 33 m of carpet, a man loses an amount equal to the selling price of 3 m of carpet. Find his gain or loss percent. A kind of tape is selling at a profit of 12% of selling price, equal to 18 cents per yard.What is the selling price of the tape? A pair of articles was bought for Rs. 37.40 at a discount of 15%. What must be the marked price of each of the articles ? A shopkeeper fixes the marked price of an item 35% above its cost price. The percentage of discount allowed to gain 8% is A fruit seller sells mangoes at the rate of Rs.9 per kg and thereby loses 20%. At what price per kg, he should have sold them to make a profit of 5%