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) 12% of the total quantity of oil is 22 litres.Find the total quantity of oil in litres.
Answer:_______________ |
| 2) 17% of the total quantity of oil is 21 litres.Find the total quantity of oil in litres.
Answer:_______________ |
| 3) 10% of the total quantity of oil is 28 litres.Find the total quantity of oil in litres.
Answer:_______________ |
| 4) 16% of the total quantity of oil is 29 litres.Find the total quantity of oil in litres.
Answer:_______________ |
| 5) 17% of the total quantity of oil is 32 litres.Find the total quantity of oil in litres.
Answer:_______________ |
| 6) 14% of the total quantity of oil is 45 litres.Find the total quantity of oil in litres.
Answer:_______________ |
| 7) 17% of the total quantity of oil is 42 litres.Find the total quantity of oil in litres.
Answer:_______________ |
| 8) 14% of the total quantity of oil is 27 litres.Find the total quantity of oil in litres.
Answer:_______________ |
| 9) 14% of the total quantity of oil is 42 litres.Find the total quantity of oil in litres.
Answer:_______________ |
| 10) 18% of the total quantity of oil is 45 litres.Find the total quantity of oil in litres.
Answer:_______________ |
| 1) 12% of the total quantity of oil is 22 litres.Find the total quantity of oil in litres. Answer: 183.333 SOLUTION 1 : Given: Let x be the total quantity of oil 12% of the total quantity of oil = 22 litres (12÷100) x x = 22 0.12 x x = 22 x = 22 ÷ 0.12 = 183.333 litres The total quantity of oil is 183.333 litres.
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| 2) 17% of the total quantity of oil is 21 litres.Find the total quantity of oil in litres. Answer: 123.529 SOLUTION 1 : Given: Let x be the total quantity of oil 17% of the total quantity of oil = 21 litres (17÷100) x x = 21 0.17 x x = 21 x = 21 ÷ 0.17 = 123.529 litres The total quantity of oil is 123.529 litres.
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| 3) 10% of the total quantity of oil is 28 litres.Find the total quantity of oil in litres. Answer: 280.000 SOLUTION 1 : Given: Let x be the total quantity of oil 10% of the total quantity of oil = 28 litres (10÷100) x x = 28 0.1 x x = 28 x = 28 ÷ 0.1 = 280.000 litres The total quantity of oil is 280.000 litres.
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| 4) 16% of the total quantity of oil is 29 litres.Find the total quantity of oil in litres. Answer: 181.250 SOLUTION 1 : Given: Let x be the total quantity of oil 16% of the total quantity of oil = 29 litres (16÷100) x x = 29 0.16 x x = 29 x = 29 ÷ 0.16 = 181.250 litres The total quantity of oil is 181.250 litres.
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| 5) 17% of the total quantity of oil is 32 litres.Find the total quantity of oil in litres. Answer: 188.235 SOLUTION 1 : Given: Let x be the total quantity of oil 17% of the total quantity of oil = 32 litres (17÷100) x x = 32 0.17 x x = 32 x = 32 ÷ 0.17 = 188.235 litres The total quantity of oil is 188.235 litres.
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| 6) 14% of the total quantity of oil is 45 litres.Find the total quantity of oil in litres. Answer: 321.429 SOLUTION 1 : Given: Let x be the total quantity of oil 14% of the total quantity of oil = 45 litres (14÷100) x x = 45 0.14 x x = 45 x = 45 ÷ 0.14 = 321.429 litres The total quantity of oil is 321.429 litres.
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| 7) 17% of the total quantity of oil is 42 litres.Find the total quantity of oil in litres. Answer: 247.059 SOLUTION 1 : Given: Let x be the total quantity of oil 17% of the total quantity of oil = 42 litres (17÷100) x x = 42 0.17 x x = 42 x = 42 ÷ 0.17 = 247.059 litres The total quantity of oil is 247.059 litres.
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| 8) 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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| 9) 14% of the total quantity of oil is 42 litres.Find the total quantity of oil in litres. Answer: 300.000 SOLUTION 1 : Given: Let x be the total quantity of oil 14% of the total quantity of oil = 42 litres (14÷100) x x = 42 0.14 x x = 42 x = 42 ÷ 0.14 = 300.000 litres The total quantity of oil is 300.000 litres.
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| 10) 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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