The age of a mother is 25 years more than that of her daughter. Five year hence,
mother’s age will be twice that of the daughter’s age. Find their present ages.
Answers
Answered by
3
Answer:
Present age of mother = 45
present age of daughter =20
Step-by-step explanation:
let daughter's age be x
and mother's age be y
1 equation:
y=25+x
=x-y+25
2 equation:
(y+5)=2(x+5)
y+5=2x+10
=2x-y+5
By comparing both equations
x=20
y=45
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Answered by
0
Step-by-step explanation:
let the age of daughter be x
the age of mother be x+25
ATQ
daughter =2(x+5)
mother=x+25+5
=2(x+5)=x+25+5
=2x+10=x+30
=2x-x=30-10
=x=20
ATQ
daughter=20
mother =x+25
=20+25
=45
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