1. a.
20
2. b.
21
3. c.
19
4. d.
22
5. e.
3

# Question: Mr. Mamun bought 73 rolls of film. He can take 24 pictures with each roll of film. What is the total number of pictures he can take with 73 rolls of film?

1. a.
1642
2. b.
1652
3. c.
1742
4. d.
1752
5. e.
None of these

1. a.
4
2. b.
5
3. c.
6
4. d.
7
5. e.
8

1. a.
Tk.400
2. b.
Tk.450
3. c.
Tk.500
4. d.
Tk.550

# Question: A wheel rotates 10 times per minute and moves 20 feet during each rotation. How many feet does the wheel move in 1 hour?

1. a.
1200
2. b.
24
3. c.
12000
4. d.
18000
5. e.
None of these

1. a.
AB/C
2. b.
BC/A
3. c.
A/C + B
4. d.
A + B/C
5. e.
None of them

1. a.
12
2. b.
14
3. c.
15
4. d.
18
5. e.
20

# Question: A man has 72 green marbles and 108 red marbles. He decides to pack them into packets of the same size, each containing either all red or all green marbles. What is the greatest number of marbles he can put in each packet?

1. a.
36
2. b.
24
3. c.
18
4. d.
None of these

# Question: What is the product of (6a2b3c4) and (3a3b4c)?

1. a.

9a5b7c4

2. b.

9a5b7c5

3. c.

18a5b7c5

4. d.

18a5b7c4

5. e.

None of these

1. a.
Tk.1.80
2. b.
Tk.2.61
3. c.
Tk.2.70
4. d.
Tk.3.51
5. e.
Tk.3.60