Properties of Quadrilaterals Class 8th
Percentage
A A man multiply a number by 3/5 instead of 5/3. Find the percentage change in his result
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Mixture & Alligation
Q1. In a mixture of 25 litres, the ratio of acid to water is 4 : 1. Another 3 litres of water is added to the mixture. The ratio of acid to water in the new mixture is Ans. 5:2 Q2. In a mixture of 24 L, the ratio of acid to water is 3:5. 6Lwater is added to the mixture. The ratio of acid to water in the new mixture is? Ans. 3:7 Q3. 200 litres of a mixture contains milk and water in the ratio 17: 3. After the addition of some more milk to it, the ratio of milk to water in the resulting mixture becomes 7: 1. The quantity of milk added to it was. Ans. 40 ltrs Q4. In a mixture, milk and water are in ratio of 2: 3. Some milk is added to the mixture because of which ratio of milk water becomes 2:1. How much milk added as a percentage of initial mixture. Ans. 80% Q5. In a mixture, milk and water are in ratio of 1: 4. Some milk is added to the mixture because of which ratio of milk and water becomes 2: 1. How much milk was adddd as a percentage of initial mixture? Ans. 140% Q6. A can cont...
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