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8 10 4VL 2.1.6.3:92. A student solved 6 out of 10 problems correctly. What is the ratio of the correct problems tothe incorrect problems?3. A petrol tank with a capacity of 100 litres has 25 litres of petrol in it.1. Find the ratio of the number of litres of petrol in the tank to the capacity of the tank.i. Whal part of the tank is full?4. There are 2000 students in a school. Out of them, 850 are boys and the rest are girls. Findthe ratio ofi. number of girls to number of boys. ii. number of boys to number of students.5. Out of 450 apples in a shop, 85 apples are found to be rotten. Find the ratio ofi rotten apples to good apples.il good apples to total apples.11111 |
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Answer» Q4)No.of boys = 850No.of girls = 200-850= 1150 1 - 1150 : 850 When simplified, we get 23:17 2 - 2000 : 850 When simplified, we get 40 : 17 hope this will help you like my answer and Mark it as best answer 2)6:4=3:23)i)25:100=1:4II) 25/100=1/4 that part of tank is filled4)i)1150:850=23:17II) 850:2000=17:40 |
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