Question
The work done by a man, a woman and a child are in the
ratio of 4 :3: 1. There are 15 men, 20 women and 30 children in a factory. Their weekly wages amount to Rs. 1500, which is divided in the ratio of work done by them. What will be the wages of 10 men, 15 women and 25 children for one week?Solution
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- The mean proportional of 18 and 2 is _____.
The cost of diamond varies directly as the square of its weight. A diamond broke into four pieces with weights in the ratio 1 : 3 : 4 : 6. if the loss i...
If 50% of a certain number is equal to 3/5th of another number, what is the ratio between the numbers?
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