1. Cost price of two articles is same. One is sold at a profit of 15% and the other for Rs. 1500 more than the first. If the net profit is 30%. Find the cost price of each article. (2)
- (1) Rs. 4,500
- (2) Rs. 5,000
- (3) Rs. 4,800
- (4) Rs. 4,600
- (5) None of these
2. A toy of marked price Rs.30 is selling at 25% discount and also given a shoes of cost price Rs.1.50 free and he still earn 20%. Find its cost price? (1)
- (1) Rs 17.5
- (2) Rs 20
- (3) Rs 18
- (4) Rs 22
- (5) None of these
3. Several litres of acid drawn off a 54 litre vessel full of acid and equal amount of water added. Again, the same volume of the mixture was drawn off and replaced by water. As a result, the vessel contained 24 litres of pure acid. How much the acid was drawn off initially? (4)
- (1) 20 litres
- (2) 17 litres
- (3) 9 litres
- (4) 18 litres
- (5) None of these
4. The simple interest on a sum of money will be Rs. 300 after four years. In the next 6 years principal becomes four times, what will be the total interest at the end of 10th year? (4)
- (1) Rs. 2000
- (2) Rs. 7500
- (3) Rs. 7000
- (4) Rs. 2100
- (5) Rs. 2500
5. Three men A, B and C working together 8 hours per day can print 900 pages in 20 days. In a day B prints as many pages more than A as C prints as many pages more than B. The number of pages printed by A in 4 hours equal to the number of pages printed by C in 1 hours. How many pages C prints in each hour? (3)
- (1) 1
- (2) 2
- (3) 3
- (4) 4
- (5) None of these