The ratio of David's and Austin's age is 3 : 5 . The sum of their ages is 80.What will be the ratio of their ages after 10 years ?
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The sum of their ages 80yrs
Ratio 3:5
3x+5x=80
8x=80
X=80/8=10
3x=3×10=30
5x=5×10=50
Hope its help you
Ratio 3:5
3x+5x=80
8x=80
X=80/8=10
3x=3×10=30
5x=5×10=50
Hope its help you
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