Written Instructions:
For each Multiple Choice Question (MCQ), four options are given. One of them is the correct answer. Make your choice (1,2,3 or 4). Write your answers in the brackets provided..
For each Short Answer Question(SAQ) and Long Answer Question(LAQ), write your answers in the blanks provided.
Leave your answers in the simplest form or correct to two decimal places.
| 1) 13% of the total quantity of oil is 22 litres.Find the total quantity of oil in litres.
Answer:_______________ |
| 2) 12% of the total quantity of oil is 42 litres.Find the total quantity of oil in litres.
Answer:_______________ |
| 3) 14% of the total quantity of oil is 48 litres.Find the total quantity of oil in litres.
Answer:_______________ |
| 4) 18% of the total quantity of oil is 23 litres.Find the total quantity of oil in litres.
Answer:_______________ |
| 5) 18% of the total quantity of oil is 45 litres.Find the total quantity of oil in litres.
Answer:_______________ |
| 6) 15% of the total quantity of oil is 25 litres.Find the total quantity of oil in litres.
Answer:_______________ |
| 7) 14% of the total quantity of oil is 27 litres.Find the total quantity of oil in litres.
Answer:_______________ |
| 8) 11% of the total quantity of oil is 43 litres.Find the total quantity of oil in litres.
Answer:_______________ |
| 9) 17% of the total quantity of oil is 43 litres.Find the total quantity of oil in litres.
Answer:_______________ |
| 10) 20% of the total quantity of oil is 38 litres.Find the total quantity of oil in litres.
Answer:_______________ |
| 1) 13% of the total quantity of oil is 22 litres.Find the total quantity of oil in litres. Answer: 169.231 SOLUTION 1 : Given: Let x be the total quantity of oil 13% of the total quantity of oil = 22 litres (13÷100) x x = 22 0.13 x x = 22 x = 22 ÷ 0.13 = 169.231 litres The total quantity of oil is 169.231 litres.
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| 2) 12% of the total quantity of oil is 42 litres.Find the total quantity of oil in litres. Answer: 350.000 SOLUTION 1 : Given: Let x be the total quantity of oil 12% of the total quantity of oil = 42 litres (12÷100) x x = 42 0.12 x x = 42 x = 42 ÷ 0.12 = 350.000 litres The total quantity of oil is 350.000 litres.
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| 3) 14% of the total quantity of oil is 48 litres.Find the total quantity of oil in litres. Answer: 342.857 SOLUTION 1 : Given: Let x be the total quantity of oil 14% of the total quantity of oil = 48 litres (14÷100) x x = 48 0.14 x x = 48 x = 48 ÷ 0.14 = 342.857 litres The total quantity of oil is 342.857 litres.
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| 4) 18% of the total quantity of oil is 23 litres.Find the total quantity of oil in litres. Answer: 127.778 SOLUTION 1 : Given: Let x be the total quantity of oil 18% of the total quantity of oil = 23 litres (18÷100) x x = 23 0.18 x x = 23 x = 23 ÷ 0.18 = 127.778 litres The total quantity of oil is 127.778 litres.
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| 5) 18% of the total quantity of oil is 45 litres.Find the total quantity of oil in litres. Answer: 250.000 SOLUTION 1 : Given: Let x be the total quantity of oil 18% of the total quantity of oil = 45 litres (18÷100) x x = 45 0.18 x x = 45 x = 45 ÷ 0.18 = 250.000 litres The total quantity of oil is 250.000 litres.
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| 6) 15% of the total quantity of oil is 25 litres.Find the total quantity of oil in litres. Answer: 166.667 SOLUTION 1 : Given: Let x be the total quantity of oil 15% of the total quantity of oil = 25 litres (15÷100) x x = 25 0.15 x x = 25 x = 25 ÷ 0.15 = 166.667 litres The total quantity of oil is 166.667 litres.
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| 7) 14% of the total quantity of oil is 27 litres.Find the total quantity of oil in litres. Answer: 192.857 SOLUTION 1 : Given: Let x be the total quantity of oil 14% of the total quantity of oil = 27 litres (14÷100) x x = 27 0.14 x x = 27 x = 27 ÷ 0.14 = 192.857 litres The total quantity of oil is 192.857 litres.
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| 8) 11% of the total quantity of oil is 43 litres.Find the total quantity of oil in litres. Answer: 390.909 SOLUTION 1 : Given: Let x be the total quantity of oil 11% of the total quantity of oil = 43 litres (11÷100) x x = 43 0.11 x x = 43 x = 43 ÷ 0.11 = 390.909 litres The total quantity of oil is 390.909 litres.
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| 9) 17% of the total quantity of oil is 43 litres.Find the total quantity of oil in litres. Answer: 252.941 SOLUTION 1 : Given: Let x be the total quantity of oil 17% of the total quantity of oil = 43 litres (17÷100) x x = 43 0.17 x x = 43 x = 43 ÷ 0.17 = 252.941 litres The total quantity of oil is 252.941 litres.
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| 10) 20% of the total quantity of oil is 38 litres.Find the total quantity of oil in litres. Answer: 190.000 SOLUTION 1 : Given: Let x be the total quantity of oil 20% of the total quantity of oil = 38 litres (20÷100) x x = 38 0.2 x x = 38 x = 38 ÷ 0.2 = 190.000 litres The total quantity of oil is 190.000 litres.
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