General Mathematics Part

26. A ferry can carry 24 buses or 36 cars at a time. If there are 9 cars on the ferry. How many buses can be loaded into it?

[Dhaka Bank MTO-2011 : 2011]

1. 18

1

2. 16

2

3. 15

3

4. 14

4

5. None of these

5
Answer
27. Which of the following is the next number in the series: 3, 6, 9, 18, 27, 54, 81, ….?

[Dhaka Bank MTO-2011 : 2011]

1. 135

1

2. 151

2

3. 162

3

4. 243

4

5. None of these

5
Answer
28. A 180 liter mixture of milk and water contains 20% water. How much milk, in the liters, must be added to the mixture so that the new mixture with contain water and milk in the ratio of 1 : 7?

[Dhaka Bank MTO-2011 : 2011]

1. 100 liters

1

2. 108 liters

2

3. 144 liters

3

4. 252 liters

4

5. None of these

5
Answer
29. Jenny’s average on 4 exams is 80. Assuming she cannot earn more than 100 on any exam, what is the least she can earn on her 5th exam and still have a chance for an average of 84 after seven exams?

[Dhaka Bank MTO-2011 : 2011]

1. 100 liters

1

2. 108 liters

2

3. 144 liters

3

4. 252 liters

4

5. None of these

5
Answer