Class - 8
Ch - Direct and Inverse Proportions
In a fort, 300 men had a provision for 90 days. After 20 days, 50 men left the fort. How long will the remaining food last at the same rate?
brainlyuser13:
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x1 y1 = x2 y2
300 * 70 = 250 * y2
300 * 70 / 250 = y2
By solving the equation
y2 = 84 days
See the attachment for table!!!
Hope this helps!!!
300 * 70 = 250 * y2
300 * 70 / 250 = y2
By solving the equation
y2 = 84 days
See the attachment for table!!!
Hope this helps!!!
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Answered by
1
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