what would be the value and volume of sales if products are sold to make a profit of 608245

Material per unit	Rs. 50
Labour per unit	Rs. 80
Variable Overhead per unit	75% of Labour cost
Selling Price per unit	Rs. 250
Total Fixed overhead	Rs. 2,40,000

Find out the following:

1. BEPS in value and in volume.
2. What would be the value and volume of sales, if products are sold to make a profit of Rs. 1,20,000?
3. If the Selling Price per unit is reduced by Rs. 20, what would be the BEPS in value and in volume?