Question
A factory employs three types of workers: skilled, semi-skilled, and unskilled. Skilled workers earn an average monthly salary of 40,000, semi-skilled workers earn 25,000, and unskilled workers earn 15,000. The number of skilled workers is double the number of semi-skilled workers, and the number of unskilled workers is 50% more than the number of skilled workers. If the total monthly salary of all workers combined is 4,500,000, how many workers are there in total?
More Income and Expenditure Questions
- If Sohan’s monthly salary is (75/3)% more than Rohan’s salary, then by what percentage is Rohan’s salary less than Sohan’s?
- A person spends 20% of his monthly salary on Activity A. Out of the remaining amount, he spends 70% on Activity B and saves the rest. The difference betwee...
- Monthly income of 'P' is twice the monthly income of 'Q'. 'Q' spends 65% of his income in a month while saves Rs. 9800. Monthly income of 'R' is 20% more t...
- In the last financial year the ratio of the monthly incomes of Viraj and Rohan was m : n and the ratio of their monthly expenditures was p : n. In the curr...
- ‘P’ earns Rs. 48000 which is 25% less than what ‘Q’ earns. ‘Q’ spends 50% of his income and saves the rest. If the ratio of savings of ‘P’ to ‘Q’ is 3:5, w...
- Arjun's income is such that 60% of it equals 50% of Bhanu's income. If Arjun and Bhanu spend 75% and 80% of their respective incomes, determine the ratio o...
- The earnings of Nikhil, Rohan, and Sumit are in the ratio 14:12:9. Their savings maintain the ratio 7:6:4. If Rohan puts aside Rs. 18,000, which is 30% of ...
- The Salary ratio of Prachi to Qureshi is 8:5. Prachi spends 75% of her Salary, while Qureshi spends 40% of his Salary.The difference in their savings amoun...
- Pankaj saves 33.33% of his monthly Income. If monthly Expenses of Pankaj is increased by 25% with respect to his previous monthly expenses, then his monthl...
- Income of Priya is Rs. 25,000. She spends 14% on rent, 16% on clothing, 'a%' on food, 32% on others and saves the rest. If her savings is Rs. 5,000, find t...
Hey! Ask a query
Please enter email id
The email must be a valid email address.
Please enter Mobile Number
Please enter valid Mobile Number
Please enter your Doubt
Think You're Ready for RBI Grade B?
RBI Grade B 2026 Phase 1 Memory Based Paper
- 200 Questions with Detailed Solutions
- Section-wise Coverage (GA, English, Quant & Reasoning)