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) Mithra bought 9 litres of paint. Answer:_______________ |
2) Nandini bought 6 litres of paint. Answer:_______________ |
3) Selvanayaki bought 6 litres of paint. Answer:_______________ |
4) Thamarai bought 9 litres of paint. Answer:_______________ |
5) Indra bought 5 litres of paint. Answer:_______________ |
6) Mithra bought 10 litres of paint. Answer:_______________ |
7) Panimalar bought 6 litres of paint. Answer:_______________ |
8) Haritha bought 10 litres of paint. Answer:_______________ |
9) Indra bought 6 litres of paint. Answer:_______________ |
10) Swathi bought 8 litres of paint. Answer:_______________ |
1) Mithra bought 9 litres of paint. SOLUTION 1 : Step 1: Convert litres to mâ„“ : 9 x 1000 = 9000 mâ„“ Step 2: 1 â„“ 559 mâ„“ = 1559 mâ„“ Step 3: Amount of paint used : 9000 mâ„“ - 1559 mâ„“ = 7441 mâ„“ Mithra used 7441 mâ„“.
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2) Nandini bought 6 litres of paint. SOLUTION 1 : Step 1: Convert litres to mâ„“ : 6 x 1000 = 6000 mâ„“ Step 2: 1 â„“ 474 mâ„“ = 1474 mâ„“ Step 3: Amount of paint used : 6000 mâ„“ - 1474 mâ„“ = 4526 mâ„“ Nandini used 4526 mâ„“.
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3) Selvanayaki bought 6 litres of paint. SOLUTION 1 : Step 1: Convert litres to mâ„“ : 6 x 1000 = 6000 mâ„“ Step 2: 3 â„“ 706 mâ„“ = 3706 mâ„“ Step 3: Amount of paint used : 6000 mâ„“ - 3706 mâ„“ = 2294 mâ„“ Selvanayaki used 2294 mâ„“.
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4) Thamarai bought 9 litres of paint. SOLUTION 1 : Step 1: Convert litres to mâ„“ : 9 x 1000 = 9000 mâ„“ Step 2: 3 â„“ 349 mâ„“ = 3349 mâ„“ Step 3: Amount of paint used : 9000 mâ„“ - 3349 mâ„“ = 5651 mâ„“ Thamarai used 5651 mâ„“.
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5) Indra bought 5 litres of paint. SOLUTION 1 : Step 1: Convert litres to mâ„“ : 5 x 1000 = 5000 mâ„“ Step 2: 1 â„“ 811 mâ„“ = 1811 mâ„“ Step 3: Amount of paint used : 5000 mâ„“ - 1811 mâ„“ = 3189 mâ„“ Indra used 3189 mâ„“.
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6) Mithra bought 10 litres of paint. SOLUTION 1 : Step 1: Convert litres to mâ„“ : 10 x 1000 = 10000 mâ„“ Step 2: 2 â„“ 548 mâ„“ = 2548 mâ„“ Step 3: Amount of paint used : 10000 mâ„“ - 2548 mâ„“ = 7452 mâ„“ Mithra used 7452 mâ„“.
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7) Panimalar bought 6 litres of paint. SOLUTION 1 : Step 1: Convert litres to mâ„“ : 6 x 1000 = 6000 mâ„“ Step 2: 2 â„“ 634 mâ„“ = 2634 mâ„“ Step 3: Amount of paint used : 6000 mâ„“ - 2634 mâ„“ = 3366 mâ„“ Panimalar used 3366 mâ„“.
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8) Haritha bought 10 litres of paint. SOLUTION 1 : Step 1: Convert litres to mâ„“ : 10 x 1000 = 10000 mâ„“ Step 2: 1 â„“ 402 mâ„“ = 1402 mâ„“ Step 3: Amount of paint used : 10000 mâ„“ - 1402 mâ„“ = 8598 mâ„“ Haritha used 8598 mâ„“.
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9) Indra bought 6 litres of paint. SOLUTION 1 : Step 1: Convert litres to mâ„“ : 6 x 1000 = 6000 mâ„“ Step 2: 3 â„“ 807 mâ„“ = 3807 mâ„“ Step 3: Amount of paint used : 6000 mâ„“ - 3807 mâ„“ = 2193 mâ„“ Indra used 2193 mâ„“.
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10) Swathi bought 8 litres of paint. SOLUTION 1 : Step 1: Convert litres to mâ„“ : 8 x 1000 = 8000 mâ„“ Step 2: 2 â„“ 609 mâ„“ = 2609 mâ„“ Step 3: Amount of paint used : 8000 mâ„“ - 2609 mâ„“ = 5391 mâ„“ Swathi used 5391 mâ„“.
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