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) 19% of the total quantity of oil is 50 litres.Find the total quantity of oil in litres.
Answer:_______________ |
| 2) 13% of the total quantity of oil is 21 litres.Find the total quantity of oil in litres.
Answer:_______________ |
| 3) 16% of the total quantity of oil is 47 litres.Find the total quantity of oil in litres.
Answer:_______________ |
| 4) 16% of the total quantity of oil is 24 litres.Find the total quantity of oil in litres.
Answer:_______________ |
| 5) 15% of the total quantity of oil is 29 litres.Find the total quantity of oil in litres.
Answer:_______________ |
| 6) 17% of the total quantity of oil is 21 litres.Find the total quantity of oil in litres.
Answer:_______________ |
| 7) 16% of the total quantity of oil is 33 litres.Find the total quantity of oil in litres.
Answer:_______________ |
| 8) 14% of the total quantity of oil is 23 litres.Find the total quantity of oil in litres.
Answer:_______________ |
| 9) 14% of the total quantity of oil is 43 litres.Find the total quantity of oil in litres.
Answer:_______________ |
| 10) 19% of the total quantity of oil is 48 litres.Find the total quantity of oil in litres.
Answer:_______________ |
| 1) 19% of the total quantity of oil is 50 litres.Find the total quantity of oil in litres. Answer: 263.158 SOLUTION 1 : Given: Let x be the total quantity of oil 19% of the total quantity of oil = 50 litres (19÷100) x x = 50 0.19 x x = 50 x = 50 ÷ 0.19 = 263.158 litres The total quantity of oil is 263.158 litres.
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| 2) 13% of the total quantity of oil is 21 litres.Find the total quantity of oil in litres. Answer: 161.538 SOLUTION 1 : Given: Let x be the total quantity of oil 13% of the total quantity of oil = 21 litres (13÷100) x x = 21 0.13 x x = 21 x = 21 ÷ 0.13 = 161.538 litres The total quantity of oil is 161.538 litres.
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| 3) 16% of the total quantity of oil is 47 litres.Find the total quantity of oil in litres. Answer: 293.750 SOLUTION 1 : Given: Let x be the total quantity of oil 16% of the total quantity of oil = 47 litres (16÷100) x x = 47 0.16 x x = 47 x = 47 ÷ 0.16 = 293.750 litres The total quantity of oil is 293.750 litres.
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| 4) 16% of the total quantity of oil is 24 litres.Find the total quantity of oil in litres. Answer: 150.000 SOLUTION 1 : Given: Let x be the total quantity of oil 16% of the total quantity of oil = 24 litres (16÷100) x x = 24 0.16 x x = 24 x = 24 ÷ 0.16 = 150.000 litres The total quantity of oil is 150.000 litres.
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| 5) 15% of the total quantity of oil is 29 litres.Find the total quantity of oil in litres. Answer: 193.333 SOLUTION 1 : Given: Let x be the total quantity of oil 15% of the total quantity of oil = 29 litres (15÷100) x x = 29 0.15 x x = 29 x = 29 ÷ 0.15 = 193.333 litres The total quantity of oil is 193.333 litres.
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| 6) 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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| 7) 16% of the total quantity of oil is 33 litres.Find the total quantity of oil in litres. Answer: 206.250 SOLUTION 1 : Given: Let x be the total quantity of oil 16% of the total quantity of oil = 33 litres (16÷100) x x = 33 0.16 x x = 33 x = 33 ÷ 0.16 = 206.250 litres The total quantity of oil is 206.250 litres.
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| 8) 14% of the total quantity of oil is 23 litres.Find the total quantity of oil in litres. Answer: 164.286 SOLUTION 1 : Given: Let x be the total quantity of oil 14% of the total quantity of oil = 23 litres (14÷100) x x = 23 0.14 x x = 23 x = 23 ÷ 0.14 = 164.286 litres The total quantity of oil is 164.286 litres.
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| 9) 14% of the total quantity of oil is 43 litres.Find the total quantity of oil in litres. Answer: 307.143 SOLUTION 1 : Given: Let x be the total quantity of oil 14% of the total quantity of oil = 43 litres (14÷100) x x = 43 0.14 x x = 43 x = 43 ÷ 0.14 = 307.143 litres The total quantity of oil is 307.143 litres.
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| 10) 19% of the total quantity of oil is 48 litres.Find the total quantity of oil in litres. Answer: 252.632 SOLUTION 1 : Given: Let x be the total quantity of oil 19% of the total quantity of oil = 48 litres (19÷100) x x = 48 0.19 x x = 48 x = 48 ÷ 0.19 = 252.632 litres The total quantity of oil is 252.632 litres.
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