Q:

Prashant's monthly income is 30% more than that of Vimal. Vimal's monthly income is 20% less than that of Abhishek. If half of the value of the difference between the monthly income of Prashant and Abhishek is Rs.1800, what is the monthly income of Vimal? 

• 1
  Rs. 72000
• 2
  Rs. 90000
• 3
  Rs.80000
• 4
  Rs.54000