Question
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A factory manufactures three types of products: X, Y, and Z. The average production rates are 50 units per hour for product X, 80 units per hour for p...
A and B together can complete a job in 12 days. A alone can complete it in 20 days. In how many days can B alone complete it? Also, in what ratio should...
The number of boys and girls in a school is in the ratio 7 : 5. If 24 boys leave the school and 36 girls join the school, then the ratio becomes 5 : 4. ...
Two numbers are in the ratio 3 : 4. When 8 is subtracted from each, the ratio becomes 2 : 3. Find the greater number.
Two partners, X and Y, invested in a business in the ratio of 5:8. After 5 months, X increased his capital by 25%, and 2 months later, he increased it a...
- The ratio of the number of apples to that of oranges in a basket is 3:5. If 15 more fruits of each type are added, the ratio becomes 6:9. Find the number o...
- Solution A has milk and water in 1:1 ratio. Solution B contains them in 5:3 ratio. 40 litres of A and 32 litres of B are mixed. Find the milk to water rati...
An amount of Rs. 2,100 is divided among D, E, and F in the ratio 5:4:6. Find the difference between the amount received by D and E together and E and F ...
4%of the selling price of an article is equal to 5% of its cost price. Again 20% of the selling price is Rs.120 more than 22%ofits cost price. The ratio...
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