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A football team had a ratio of win to loss of 3 : 1. After wining 6 games in a row the team's ratio of win to loss became 5 : 1. How many games had the team won before it the six games?

1. A 12
2. B 3
3. C 6
4. D 9

A certain amount is distributed among A, B and C. A gets 3/10 and B gets 1/4 of the whole amount, If C gets Tk. 81, then B gets:

1. A Tk. 32
2. B Tk. 36
3. C Tk. 40
4. D Tk. 45

Coffee A normally costs Tk.100 per lb. It is mixed with coffee B, which normally costs Tk.70 per lb, to from a mixture that costs Tk.88 per lb. If there are 10 lbs of the mix, how many pounds of coffee A is used in the mixture?

1. A 4
2. B 5
3. C 6
4. D 7

The ratio of the angles of a triangle is 2 : 3 : 4. What is the largest angle in degrees?

1. A 30
2. B 60
3. C 80
4. D 90

On a shipping trip, Karim spent 1/3 of his money for a jaket and another Tk.5 for a hat. If he still had 1/2 of his money left, how much money did he save originally?

1. A Tk.18
2. B Tk.24
3. C Tk.30
4. D Tk.50

If Anwar's salary is 25% greater than that of Babu, what is the ratio of the salary of Babu and Anwar?

1. A 25/85
2. B 3/4
3. C 4/3
4. D 4/5

Company A owns 40% of the stock in the XYZ Corporation. Company B owns 15000 shares. Company C owns rest of the shares. If company C owns 25% more share than company A, how many shares does company A own?

1. A 45000
2. B 60000
3. C 75000
4. D 90000

In making a ratio set the costs of labor and material are in the ratio 3 : 2. A manufacturer sells a set of Tk.150 to make a gain of 25% on the cost. What is the cost of the meterial for the set?

1. A Tk.40
2. B Tk.48
3. C Tk.54
4. D Tk.72

In a school the ratio of boys to girls is 3 : 7. If there are 150 boys and girls in the school, how many boys are there?

1. A 105
2. B 45
3. C 75
4. D 90

The ratio of three numbers is 3 : 4 : 5 and the sum of their squares is 1250. The sum of the numbers is:

1. A 30
2. B 50
3. C 60
4. D 90

A starts business with Tk. 3500 and after 5 months, B joins with A as his partner. After a year, the profit is divided in the ratio 2 : 3. What is B's contribution in the capital?

1. A Tk. 7500
2. B Tk. 8000
3. C Tk. 8500
4. D Tk. 9000

Business partners A, B and C agree to divide their total profit for the year in the ratio 4 : 7 : 8 respectively. If A's share of the profit is Rs.16000, what was the total profit of the business partners for the year?

1. A Rs.30000
2. B Rs.3000000
3. C Rs.64000
4. D Rs.76000