Breakeven revenue

Hello Sir,
I have the below question:
Edward sells two products with selling prices and contributions as follows: 
 Product F Product G 
Selling price $40 $20 
Contribution $10 $4 
Budgeted sales units 150,000 100,000 
Edwards’s fixed costs are $1,400,000 per year. 
Edward now anticipates that more customers will buy the cheaper product G and that 
budgeted sales will be 150,000 units for each product. 
If this happens, what would happen to the breakeven revenue? 
A Increase by the extra revenue from G of 50,000 × $20/u or $1,000,000 
B Decrease by the extra revenue from G of 50,000 × $20/u or $1,000,000 
C Increase by a different amount 
D Decrease by a different amount 

As per answer it is C.. and as per my understanding it could be A as we will be calculating the extra revenue on the additional sales..
Please help.!
Thanks in advance