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) There was 7 litres 456 ml of petrol in the tank of Haritha's car. Answer:_______________ |
2) There was 6 litres 483 ml of petrol in the tank of Tulasi's car. Answer:_______________ |
3) There was 6 litres 411 ml of petrol in the tank of Mithra's car. Answer:_______________ |
4) There was 9 litres 442 ml of petrol in the tank of Panimalar's car. Answer:_______________ |
5) There was 5 litres 481 ml of petrol in the tank of Nandini's car. Answer:_______________ |
6) There was 8 litres 430 ml of petrol in the tank of Ovini's car. Answer:_______________ |
7) There was 5 litres 480 ml of petrol in the tank of Thamarai's car. Answer:_______________ |
8) There was 8 litres 408 ml of petrol in the tank of Poovazhagi's car. Answer:_______________ |
9) There was 7 litres 463 ml of petrol in the tank of Savithri's car. Answer:_______________ |
10) There was 7 litres 413 ml of petrol in the tank of Selvanayaki's car. Answer:_______________ |
1) There was 7 litres 456 ml of petrol in the tank of Haritha's car. SOLUTION 1 : Step 1: 7 litres 456 ml = 7456 ml Step 2: 7456 + 10000 = 17456 ml Step 3: 3 litres 123 ml = 3123 ml Step 4: 17456 - 3123 ml = 14333 ml Haritha has 14333 ml of petrol left in the tank of the car. |
2) There was 6 litres 483 ml of petrol in the tank of Tulasi's car. SOLUTION 1 : Step 1: 6 litres 483 ml = 6483 ml Step 2: 6483 + 9000 = 15483 ml Step 3: 3 litres 103 ml = 3103 ml Step 4: 15483 - 3103 ml = 12380 ml Tulasi has 12380 ml of petrol left in the tank of the car. |
3) There was 6 litres 411 ml of petrol in the tank of Mithra's car. SOLUTION 1 : Step 1: 6 litres 411 ml = 6411 ml Step 2: 6411 + 10000 = 16411 ml Step 3: 4 litres 139 ml = 4139 ml Step 4: 16411 - 4139 ml = 12272 ml Mithra has 12272 ml of petrol left in the tank of the car. |
4) There was 9 litres 442 ml of petrol in the tank of Panimalar's car. SOLUTION 1 : Step 1: 9 litres 442 ml = 9442 ml Step 2: 9442 + 5000 = 14442 ml Step 3: 2 litres 237 ml = 2237 ml Step 4: 14442 - 2237 ml = 12205 ml Panimalar has 12205 ml of petrol left in the tank of the car. |
5) There was 5 litres 481 ml of petrol in the tank of Nandini's car. SOLUTION 1 : Step 1: 5 litres 481 ml = 5481 ml Step 2: 5481 + 6000 = 11481 ml Step 3: 3 litres 162 ml = 3162 ml Step 4: 11481 - 3162 ml = 8319 ml Nandini has 8319 ml of petrol left in the tank of the car. |
6) There was 8 litres 430 ml of petrol in the tank of Ovini's car. SOLUTION 1 : Step 1: 8 litres 430 ml = 8430 ml Step 2: 8430 + 5000 = 13430 ml Step 3: 5 litres 273 ml = 5273 ml Step 4: 13430 - 5273 ml = 8157 ml Ovini has 8157 ml of petrol left in the tank of the car. |
7) There was 5 litres 480 ml of petrol in the tank of Thamarai's car. SOLUTION 1 : Step 1: 5 litres 480 ml = 5480 ml Step 2: 5480 + 10000 = 15480 ml Step 3: 5 litres 189 ml = 5189 ml Step 4: 15480 - 5189 ml = 10291 ml Thamarai has 10291 ml of petrol left in the tank of the car. |
8) There was 8 litres 408 ml of petrol in the tank of Poovazhagi's car. SOLUTION 1 : Step 1: 8 litres 408 ml = 8408 ml Step 2: 8408 + 7000 = 15408 ml Step 3: 2 litres 263 ml = 2263 ml Step 4: 15408 - 2263 ml = 13145 ml Poovazhagi has 13145 ml of petrol left in the tank of the car. |
9) There was 7 litres 463 ml of petrol in the tank of Savithri's car. SOLUTION 1 : Step 1: 7 litres 463 ml = 7463 ml Step 2: 7463 + 10000 = 17463 ml Step 3: 5 litres 238 ml = 5238 ml Step 4: 17463 - 5238 ml = 12225 ml Savithri has 12225 ml of petrol left in the tank of the car. |
10) There was 7 litres 413 ml of petrol in the tank of Selvanayaki's car. SOLUTION 1 : Step 1: 7 litres 413 ml = 7413 ml Step 2: 7413 + 5000 = 12413 ml Step 3: 3 litres 294 ml = 3294 ml Step 4: 12413 - 3294 ml = 9119 ml Selvanayaki has 9119 ml of petrol left in the tank of the car. |