1) The distance between two towns is 425 km. At the same moment, a passenger car and bus start moving towards each other from different towns. They meet 5 hours later. If the car drives 5km/hr faster than the bus, what are their speeds? a) Car- 45 km/hr, Bus- 40 km/hr b) Car- 35 km/hr, Bus- 20 km/hr c) Car- 40 km/hr, Bus- 40 km/hr d) Car- 40 km/hr, Bus- 45 km/hr 2) Joe took out a car loan for $12,000. He paid $4,800 in interest at a rate of 8% per year. How many years did it take him to pay off the loan? a) 5 b) 2.5 c) 8 d) 4 3) Identify the next number in the following pattern: 240, 205, 170, 135 a) 105 b) 110 c) 115 d) 100 4) Kimberly is making a triple batch of chocolate chip cookies. The original recipe calls for ¾ cup of brown sugar. How many cups should she use if she is tripling the recipe? a) 8/4 cups b) 9/4 cups c) 6/4 cups d) 5/4 cups 5) The perimeter of a rectangle is 21 inches. What is the measure of its width if its length is 3 inches greater than its width? a) 4.25 inches b) 5 inches c) 3. 55 inches d) 3.75 inches 6) Kenneth is 15 years older than Jayron. Two years ago, the sum of their ages was 33. How old is Kenneth? a) 11 years old b) 24 years old c) 18 years old d) 26 years old 7) A rectangular field is to be fenced in completely. The width is 32 yd, and the total area is 2, 112 yd^2. What is the length of the field? a) 64 yard b) 66 yard c) 68 yard d) 70 yard 8) P and Q can complete a task in 45 days, Q and R can do it in 60 days, and P and R can finish it in 90 days. In how many days can they complete the task if they all work together? a) 30 days b) 35 days c) 40 days d) 45 days 9) John can clean a room in 4 hours. If his brother Alexis helps, they can clean it in 2 and 2/5 hours. How long will it take Alexis to do the job alone? a) 4 hours b) 5 hours c) 5.5 hours d) 6 hours 10) Alex works at a retail store and earns Php 80 per hour. He worked 40 hours last week, but this week he worked 10 hours of overtime. Overtime is paid at 1.5 times the regular hourly rate. How much will Alex earn this week? a) Php 4, 200.00 b) Php 4, 500.00 c) Php 4, 600.00 d) Php 4, 400.00

Math Challenge!

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