Ratio and Proportions Worksheet-3
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First, second and the third terms of a proportion are 5, 120 and 40. Then the fourth term is
(a) 89 (b) 480 (c) 960 (d) 98
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First, third and the fourth terms of a proportion are 6, 12 and 36. Then the second term is
(a) 12 (b) 18 (c) 16 (d) 108
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Ratio of number of boys to number of girls in a tutorial is 2 : 3. If there are 180 girls the number of boys is
(a) 36 (b) 60 (c) 120 (d) 100
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Ratio of lemon to water to be mixed to prepare lemon juice is 3 : 5. For 12 lemons the number of cups of water to be used is
(a) 10 (b) 15 (c) 20 (d) 25
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In a quiz programme the ratio of correct answers to incorrect answers is 5 : 2. If 16 incorrect answers are given then the number of correct answers given is
(a) 80 (b) 40 (c) 20 (d) 30
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In a cricket team the ratio of total number of players to the number of wicket keepers is
(a) 1 : 11 (b) 11 : 1 (c) 16 : 1 (d) 10 : 1
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In a football match the ratio of total number of players of both the teams to the number of referees is
(a) 10 : 2 (b) 11 : 2 (c) 22 : 2 (d) 22 : 1
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In the word MATHMEATICS the ratio of number of consonants to the number of vowels
(a) 4 : 7 (b) 7 : 4 (c) 5 : 6 (d) 6 : 5
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In our country India the ratio of number of states to the number of union territories is
(a) 7 : 28 (b) 25 : 7 (c) 28 : 7 (d) 7 : 25
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Cost of 12 apples is Rs. 96. The cost of 15 apples is
(a) Rs. 12 (b) Rs. 102 (c) Rs. 120 (d) Rs. 140
Answer Key:
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(c)
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(b)
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(c)
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(c)
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(b)
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(b)
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(d)
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(b)
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(c)
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(c)