railway RRB NTPC Mock Test Series 2024-25 (CBT 1 + CBT 2) Quantitative Aptitude Time and Work Work Efficiency
Arjun and Anurag complete a job in 5 days and 6 days respectively. They worked together and earned a total of Rs. 770. Find Arjun’s share in this amount (in Rs.).
1
420
2
490
3
350
4
450