| Q1. |
If two men can build a wall 56 meter long in 6 days, what is the length of a smaller wall that can be built by 35 men in 3 days?
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| Q2. |
In a factory, the wages of 6 workers for 15 days is $2100. the factory owner
wants to reduce the number of days required for a particular job by increasing
the number of workers. How much should the owner pay if he employs 9 workers
for 12 days?
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| Q3. |
|
In a food processing company, 6 identical machines can produce a total of 270
bottles per minute. Assume that the machines are running at the same constant
rate. The company is planning to include some more machines to increase the roduction. How many bottles could 10 such machines produce in 4 minutes?
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| Q4. |
The acceleration of an object varies directly as the force acting on it. If a force
of 240 newtons |
| causes an acceleration of 150 m/s, what force will cause an
acceleration of |
.GIF) |
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| Q5. |
A public opinion poll found out of a sample of 450 voters, 252 favored a
school bond issue. If 20,000 people voted, how many are likely to vote for the
bond measure?
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| Q6. |
|
The height of a cylinder with constant volume is inversely proportional to the
square of its radius. If h = 8 when r = 4, what is r when h = 2?
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