Name of Section:

Office (Cash) 2017 [MCQ]

11. The dimensions of a box are 2, 3 and 4 meters. The cost of painting the outer sides of 56 h the box at the rate of taka 3 per square meter is__

[Office (Cash) 2017 [MCQ] : 2017]

1. Tk. 156

1

2. Tk. 120

2

3. Tk. 136

3

4. Tk. 160

4
Answer
12. If y/x = ⅓ and x + 2y = 10 then x is__

[Office (Cash) 2017 [MCQ] : 2017]

1. 2

1

2. 3

2

3. 4

3

4. 6

4
Answer
13. A coin is tossed twice. What is the probability of getting head on first toss and tail on second toss?

[Office (Cash) 2017 [MCQ] : 2017]

1. 1/2

1

2. ⅓

2

3. ¼

3

4. 1

4
Answer
14. The average of eight numbers is 14. The average of six of these numbers is 16. The average of the remaining two numbers is 16. The average of the remaining two numbers is__

[Office (Cash) 2017 [MCQ] : 2017]

1. 4

1

2. 8

2

3. 16

3

4. Data inadequate

4
Answer
15. A motorist travels to a place 150 km away at an average speed of 50 km and returns at 19.30 km per hour. His average speed for the whole journey in km per hour is—

[Office (Cash) 2017 [MCQ] : 2017]

1. 35

1

2. 37

2

3. 37.5

3

4. 40

4
Answer

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