Arithmetic Reasoning

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A photocopy machine can copy 24 pages per minute. How long will it take the machine to make 36 copies of a 324-page document?

8hours 6 mins

If an employee invests 5% of his pre-tax salary into a retirement plan, the company will match 25% of that amount. How much will the company contribute to the plan if the employee earns $50,000 before taxes?

$625

A photograph was reduced to a width of 15.6 cm using a scale factor of 3: 2. What was the width of the original photograph?

10.4cm

Sherlyn has a small rectangular garden plot that has a 24-foot perimeter. The width of the garden is exactly 1/2 of its length. What is the area of Sherlyn's garden in square feet?

12

A music concert is 3 hours long. During the concert there is one 27-minute intermission. Approximately what percentage of the concert is the intermission?

15%

A local paving company has contracted to pave a parking lot that is 180 feet long and 100 feet wide. One drum of paving asphalt mix will cover 120 square feet. How many drums of paving asphalt mix should the paving company deliver?

150

A technician uses 122 yards of copper wire to make coils for an experiment. If 2 of a yard of wire is needed for each coil, how many complete coils can the technician make?

15coils

Two tanks are each partially filled with 96 gallons of water, as shown in the illustration. Tank A is 4/5 full, and Tank B is 2/3 full. What is the maximum amount of water that can be held in both tanks together?

192 gallons

A sold-out concert hall seated a total of 8,000 people. If there were 1,400 children and 5,000 men seated, what percentage of seats were occupied by women?

20%

A sweater design calls for the following balls of yarn: 10 white, 3 green, and 2 yellow. What percentage of the yarn is green?

20%

A poster is 18 inches high and 24 inches long. It was made by enlarging a photograph that was 3 inches high. If the photograph was proportionally enlarged, how long was the original photograph?

4 inches

A friend gives a neighbor 13 2/3 feet of twine from a brand new spool, leaving 38 2/5 feet of twine on the spool. How many total feet of twine were originally on the spool?

52 1/15

At an airport, 25% of the flights arrive from within the state, 35% from out of state, and the rest from other countries. How many flights arrived from out of state, if a total of 240 flights arrived?

84

Two rectangular display cases have a base of 11x11 inches. However, one case is 13 inches the other is 21 inches high. What is the difference in volume between the two cases

968 cu. in


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