The incomes of X, Y and Z are in the ratio 5:7:9 and their expenditures are in the ratio 6:7:12. If X saves 30% of his income, then what is the ratio of their savings?
(a) 24:18:35
(b) 18:35:24
(c) 24:35:18
(d) 18:24:35
In a class test , the average mark of Leena and Meena is 80. The average of Meena and Reena is 85 years and the average of Leena and Reena is 90. Find Meena's mark.
On two of his tests, Kapil scored 30 out of a maximum of 50 and on the third he scored 40 out of maximum of 100? What is his average percentage score on the 3 tests?
Every student in a class swims, dances, or does both. Three fifths of the class swim and three fifths dance. Five students both swim and dance. How many students are in the class?
Mukesh and Rakesh wants to make 25% profit on selling good. Mukesh calculating it on cost price while Rakesh on the selling price, the difference in the profits earned by both being Rs. 100 and selling price being the same in both the cases. Find out the Selling Price of both goods?
A shopkeeper offered a discount of 15% on the labeled price. By selling an article for Rs. 340, after giving discount, he earned a profit of 13 1/3%. What would have been the percent profit earned if no discount was offered?
A) 0.2 B) 0.3333 C) 0.1717 D) 0.25
The prices of a refrigerator and a cell phone are in the ratio 3:2. If the refrigerator costs Rs. 6000 more than the cell phone, what is the price of the cell phone?
A) Rs. 1200 B) Rs. 12000 C) Rs. 8000 D) Rs. 9000
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