1. The price of three types of tea leaves A, B, and C are respectively Rs. 5, Rs. 6 and Rs. 8 per 100 grams. In what ratio should they be mixed so that the price of the mixture is Rs. 68 per kg? **(1)**

- (1) 2:3:5
- (2) 4:7:11
- (3) 17:8:6
- (4) Cannot be determined
- (5) None of these

2. In a pot there is 500 litres milk. 50 litres of milk is taken out and same amount of water is poured into it. Again 50 litres of mixture is taken out and same amount of water is poured into it. How much milk will be left finally? **(4)**

- (1) 308
- (2) 408
- (3) 403
- (4) 405
- (5) None of these

3. There is 1000 litres milk in a pot. 100 litres of milk is taken out and same amount of water is poured into it. Again 200 litres of mixture is taken out and same amount of water is poured into it and finally 400 litres of mixture is taken out and same amount of water is poured into it then what is the amount of milk in the resulting mixture? **(3)**

- (1) 408
- (2) 536
- (3) 432
- (4) 439
- (5) None of these

4. Ram, Shyam and Mohan invested Rs. 54,000, Rs. 36,000 and Rs. 7,200 respectively in a business. At the end of the year there was a profit of Rs. 13,500. Find the profit of Mohan **(2)**

- (1) 5000
- (2) 1000
- (3) 7500
- (4) 1500
- (5) None of these

5. Mayank, Manoj and Mohan invested Rs. 54,000, Rs. 36,000 and Rs.7,200 respectively in a business. At the end of the year there was a profit of Rs. 13,500 if Mayank invested for 6 months, Manoj invested for 12 months and Mohan invested for 30 months they what is the Profit of Mayank? **(3)**

- (1) 6500
- (2) 4200
- (3) 4500
- (4) 7500
- (5) None of these