Math Word Problems - GED, PSAT, SAT, ACT, GRE Preparation 9.2 Review 2

Q 1: Jack buys a stock for $100. The stock price increases 10%. It then decreased by 10%. What is the price of the stock now? 100 101 99

Q 2: Find the three consecutive integers such that three times the largest is 9 less than four times the smallest. 21,22,23 15,16,17 11,12,13

Q 3: John is 35 years old and his son 7 years now. In how many years will the son be half as old as his father. 21 24 15

Q 4: The population of a city increased from 120,000 to 150,000. What percent does this increase represent? 45% 25% 30%

Q 5: Sum of angles in a triangle is 180 degrees. If the angles are in the ratio 3:2:1, find the three angles. 80, 60, 40 degrees respectively 60, 30, 90 degrees respectively 90, 60, 30 degrees respectively

Q 6: The amount Kim spends for food, rent, and clothing are in the ratio 4:10:2. An average of $2000 per month are spent each month on these three items. What is spent on each item in a month? food=600, rent=1250, cloths=125 food=500, rent=1250, cloths=225 food=600, rent=1000, cloths=325

Q 7: Contributions to a charity totaled $120,00 last year. The contributions decreased by 7% this year. What was the total amount of contributions made to the charity this year? 127,000 117,000 113,000

Q 8: Jill has a coupon of 10% off the price of a game. If she pays $3.60 for the game using the coupon, what was the original price of the game? $3.50 $3.96 $4.00

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