To determine the monthly savings, we first need to calculate the total amount allocated for rent, groceries, and utilities.
Rent: 30% of 1,000,000 = 0.30 x 1,000,000 = 300,000
Groceries: 20% of 1,000,000 = 0.20 x 1,000,000 = 200,000
Utilities: 10% of 1,000,000 = 0.10 x 1,000,000 = 100,000
Total amount allocated for rent, groceries, and utilities = 300,000 + 200,000 + 100,000 = 600,000
Now, to calculate the monthly savings, we subtract the total amount allocated from the monthly income:
Monthly savings = Monthly income - Total amount allocated
Monthly savings = 1,000,000 - 600,000
Monthly savings = 400,000
Therefore, the monthly savings would be 400,000.