Nat 5 Apps: Ratio and Proportion
an hour ago
mrshirra
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12 QuestionsShow answers
  • Question 1
    30 seconds
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    Q.

    Simplify the ratio


    24:38

    answer
    12:19
    alternatives
    12 : 19
  • Question 2
    30 seconds
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    Q.

    Simplify the ratio


    156:88

    answer
    39:22
    alternatives
    39 : 22
  • Question 3
    30 seconds
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    Q.

    Simplify the ratio


    100:140:125

    answer
    20:28:25
    alternatives
    20 : 28 : 25
  • Question 4
    30 seconds
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    Q.

    0.5 : 4

    answer
    1:8
    alternatives
    1 : 8
  • Question 5
    30 seconds
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    Q.

    In a zoo there is a ratio of penguins to monkeys of 8:7. If there are 91 monkeys, how many penguins are there?

    answer choices

    104 penguins

    120 penguins

    112 penguins

    56 penguins

  • Question 6
    30 seconds
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    Q.

    In a dance class the ratio of boys to girls in 2:7. If there is 10 boys, how many are in the dance studio altogether?

    answer choices

    35

    50

    45

    60

  • Question 7
    30 seconds
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    Q.

    Three brothers Tim, Ben and Stuart have wages of the proportion 12:13:11. If Ben is paid £58500 a year, how much do Tim and Stuart make added together?

    answer choices

    162000

    124000

    103500

    115000

  • Question 8
    30 seconds
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    Q.

    Karen and Shona both work at a restaurant, Karen worked 40 hours this week and Shona worked 60 hours.


    The tips is shared depending on how many hours they work. There was £95 worth of tips, how much did Shona make?

    answer choices

    £43

    £57

    £65

    £41

  • Question 9
    30 seconds
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    Q.

    Clare is paid per hour and works 24 hours one week and is paid £297.60. How much will she make in a week that she works 34 hours?

    answer choices

    £381.40

    £318.40

    £391.44

    £421.60

  • Question 10
    30 seconds
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    Q.

    It takes 3 painters 42 hours to paint a street of houses. How long would it take 4 painters to do the same job?

    answer choices

    28.5 hours

    30 hours

    32 hours

    31.5 hours

  • Question 11
    30 seconds
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    Q.

    The costs of two bottles of juice are the following

    1.2L cost £2.30

    500ml cost £1.05

    What is the cost of each per 100ml?

    (Rounded to 2 decimal places)

    answer choices

    1.2L = 0.18 500ml = 0.21

    1.2L = 0.19 500ml = 0.20

    1.2L = 0.17 500ml = 0.22

    1.2L = 0.19 500ml = 0.21

  • Question 12
    30 seconds
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    Q.

    A group of 4 friends each put money in to buy lottery tickets.

    Kai - £2.50

    Charlie - £3

    Ellie - £2

    Erin £1.50


    They win and the money is given out proportional to how much they put in each week.


    If Charlie gets £28,602. How much do they win altogether?

    answer choices

    85806

    86508

    86508

    88506

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