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A man spends 30% of his salary on rent, 20% on food, and saves the rest. If his
A man spends 30% of his salary on rent, 20% on food, and saves the rest. If his salary is $2000, how much does he save?
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Q1
A man spends 30% of his salary on rent, 20% on food, and saves the rest. If his salary is $2000, how much does he save?
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Rent = 30% of 2000 = 600. Food = 20% of 2000 = 400. Total expenses = 600 + 400 = 1000. Savings = 2000 - 1000 = $1000.
Questions & Step-by-step Solutions
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Q
Q: A man spends 30% of his salary on rent, 20% on food, and saves the rest. If his salary is $2000, how much does he save?
Solution:
Rent = 30% of 2000 = 600. Food = 20% of 2000 = 400. Total expenses = 600 + 400 = 1000. Savings = 2000 - 1000 = $1000.
Steps: 5
Show Steps
Step 1: Identify the man's salary, which is $2000.
Step 2: Calculate the amount spent on rent by finding 30% of $2000. This is done by multiplying 2000 by 0.30, which equals $600.
Step 3: Calculate the amount spent on food by finding 20% of $2000. This is done by multiplying 2000 by 0.20, which equals $400.
Step 4: Add the amounts spent on rent and food together. This is $600 (rent) + $400 (food) = $1000 (total expenses).
Step 5: Subtract the total expenses from the salary to find the savings. This is $2000 (salary) - $1000 (total expenses) = $1000 (savings).
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