Percent and ratios: Practice Questions Sikkim PSC
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If a discount of 20% off the retail price of a table saves Mark $45, how much did he pay for the table?
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$145
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$160
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$180
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$210
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$215
Answer: c
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A customer pays $1, 100 in state taxes on a newly purchased racing car. What is the value of the racing car if state taxes are 8.9% of the value?
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$9.765. 45
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$10, 876.90
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$12, 359.55
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$14, 345.48
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$15, 745.45
Answer: c
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How many years does Ben need to invest his $3, 000 at 7% to earn $210 in simple interest?
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1 year
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2 years
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3 years
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4 years
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5 years
Answer: a
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Sina's boss state that she will increase Sabrina's salary from $12, 000 to $14, 000 per year if she enrolls in business courses at a local community college. What percent increase in salary will result from Sina taking the business courses?
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15%
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16.7%
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17.2%
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85%
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117%
Answer: b
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35% of what number is 70?
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100
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110
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150
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175
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200
Answer: e
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What number is 5% of 2000?
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50
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100
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150
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200
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250
Answer: b
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What percent of 90 is 27?
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15%
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20%
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30%
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33%
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41%
Answer: c
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Jack works for $15.50 per hour for a health care facility. He is supposed to get a 75 cent per hour raise at one year of service. What will his percent increase in hourly pay be?
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2.7%
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3.3%
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133%
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4.8%
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105%
Answer: d
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If 45 is 120% of a number, what is 80% of the same number?
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30
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32
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36
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38
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41
Answer: a
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How long will Lily have to wait before for her $2, 500 invested at 6% earns $600 in simple interest?
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2 years
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3 years
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4 years
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5 years
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6 years
Answer: c
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