state gov Calcutta High Court Lower Division Assistant (LDA) Mock Test 2024 Quantitative Aptitude Time and Work Work Efficiency
Mohit and Rohit undertook work for Rs. 4400. Mohit alone can do that work in 10 days and Rohit alone can do the same work in 15 days. If they work together, then what will be the difference in the amount they receive?
1
Rs. 800
2
Rs. 1050
3
Rs. 900
4
Rs. 880