Question
In a company with 600 employees, the average age of male employees is 42 years and that of female employees is 41 years. If the average age of all the employees in the company is 41 years and 9 months, then the number of female employees is.
More Ratio and proportion Questions
- The ratio between two numbers is 6:7. If each number is increased by 9, the ratio between then become 9:10, find the difference between numbers.
- 5 years ago ratio of the ages of the two persons A and B was 3:1. 3 years hence the ratio of their ages will be 7:3. Find the present age of B.
- Find the fourth proportion of (k + 1) , (k + 3) and (2k + 2). (Note: 'k' is the smallest two-digit prime number.)
- The ratio of speeds of A and B is 3:4 and A takes 15 minutes more than B to reach the destination, how many hours will Be to reach the same place?
- Find the third proportion of 25 and 40.
- If 'U' is the prime number 17, then find the fourth proportion of (U + 3), (U - 7) and (U + 5).
- A sum of Rs.2400 is distributed among A, B, C in the ratio of 3:7:10. What is the total amount received by A and B?
- Mahika distributed 800 chocolates among A, B and C. A got 50% more chocolates than B and 60% less chocolates than C. How many chocolates did C receive?
- Rs 1500 was divided among Sara, Ravi and Mohan in the ratio of 5:10:15 respectively. Find the amount received by Sara and Ravi together.
- What must be added to each term of the ratio 3:7 so that it may equal to 5:6?
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