Webinar 1 Problem Set.pdf

# Webinar 1 Problem Set.pdf - 1 A subway car passes 4...

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1. A subway car passes 4 stations every 10 minutes. At this rate, how many stations will it pass in 2 hours? A. 2 B. 32 C. 40 D. 48 E. 80

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2. On a certain street map, 1½ inches represents two miles. What distance, in miles, is represented by 1¾ inches? A. 1 ½ B. 1 ¾ C. 2 D. 2 ½ E. 5 ¼
3. Fred can vacuum 144 square feet of carpet in 2 minutes. At this rate, how long would it take him to vacuum 2,880 square feet of carpet? A. 20 minutes B. 40 minutes C. 50 minutes D. 100 minutes E. 140 minutes

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4. If the ratio of boys to girls in a class is 7 to 5, which of the following could not be the number of students in the class? A. 48 B. 54 C. 60 D. 72 E. 84
5. In a local election, votes were cast for Mr. Dyer, Ms. Frau, and Mr. Borak in the ratio of 4:3:2. If there were no other candidates and none of the 2,700 voters cast more than one vote, how many votes did Mr. Dyer receive?

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6. If cement, gravel, and sand are to be mixed in the ratio of 3:8:4 respectively, and 6 tons of cement are available, how many tons of mixture can be made? (Assume that enough gravel and sand are available to use all the available cement)
1. In seafaring lore, the sight of an albatross was among the most ------ of signs, signaling good fortune and safe seas A. unassuming B. inappropriate C. paltry D. inconvenient E. auspicious

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2. The employees ------ agreed to ------ their supervisor’s
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• d., B., E., Mr. Dyer

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