Ratio and Proportion Review Test - Grade 8 - Mathematics - kwizNET Math/Science/English Homeschool/Afterschool/Tutoring Lessons/Worksheets/Quizzes/Trivia

Grade 8 - Mathematics 2.16 Ratio and Proportion Review Test

Q 1: By what fraction the cost price should be multiplied to get selling price, if profit is 4%. 24/25 None of these 26/25 25/26

Q 2: Expressing the ratio 6 hours : 1 hour 50min. in lowest terms _______. Answer:

Q 3: Harry purchased some fruits and sold 1/2 of them at gain of 60% and 1/4 of them at a gain of 20%, the rest are spoiled. Find his gain or loss percent on the whole. 10% Loss 11% Loss 11% Profit 10% Profit

Q 4: By what fraction the cost price should be multiplied to get selling price, if loss is 16%. 19/25 23/25 21/25 None of these

Q 5: x is directly proportional to y, if x=2 and y=3, find the constant of variation and then find x when y = 4. 3/8 3 8/3 8

Q 6: A train to cross a telegraph pole is to travel _______. its length per sec its time its length

Q 7: The value of 425:750 in the lowest terms is ______. Answer:

Q 8: Selling price = $1200 and Cost price = $1100, find Profit or Loss? $50 $100 $120 $150

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