The present ages of husband and wife are in the ratio 4:3. Thirty years later, the husband will be 10 years older to her. What are their present ages?
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the present ages are in the ratio 4:3
we will take it as 4x and 3x
after 30 years they would be 4x+30 and 3x+30
given after thirty years man's age is 0 years more than the women's age
4x+30=10+3x+30
4x+30=3x+40
4x-3x=40-30
x=10
their present ages are 4x=4*10=40
3x=3*10=30
ANS=40,30
we will take it as 4x and 3x
after 30 years they would be 4x+30 and 3x+30
given after thirty years man's age is 0 years more than the women's age
4x+30=10+3x+30
4x+30=3x+40
4x-3x=40-30
x=10
their present ages are 4x=4*10=40
3x=3*10=30
ANS=40,30
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