1 . A box contains 12 poles and 7 pieces of net. Each piece of net weighs 0.2 gm. each pole weighs 1.1 gm. The box and its contents together weigh 16.25 gm. How much does the empty box weigh?

• A. 1.2gm
• B. 1.6gm
• C. 2.75gm
• D. 6.15gm

Answer: Option B

Explanation:

2 . A farmer built a fence around around his square plot. He used 27 fence poles on each side of the square. How many poles did he need altogether?

• A. 100
• B. 104
• C. 108
• D. 120
• D. None of these

Answer: Option B

Explanation:

Lets see if he needed 5 poles at each side
Similarly, no. of poles  =  27  ×  2  +  25  ×  2  =  104

3 . A rectangular plot measuring 90 meters by 50 meters is to be enclosed by wire fencing.If the poles of the fence are kept 5meteres apart,how many poles will be needed?

• A. 55
• B. 56
• C. 57
• D. 58

Answer: Option B

Explanation:

4 . There are 23 poles with a constant distance between each pole. A car takes 24 seconds to reach the 12th pole. How much more time will it take to reach the last pole?

• A. 40 seconds
• B. 44 seconds
• C. 48 seconds
• D. 46 seconds

Answer: Option C

Explanation:

5 . Eight telephone poles are each 15 feet apart. What is the distance, in feet, from the first to the last pole ?

• A. 60
• B. 85
• C. 105
• D. 120

Answer: Option C

Explanation:

6 . Poles ; Magnet ::? : Battery

• A. Energy
• B. Power
• C. Terminals
• D. Cells

Answer: Option D

Explanation: