Rakhi’s mother is 4times as old as Rakhi after 5years her mother will be three times as old she will be then find their present ages
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Answered by
6
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Solution :-
Let Rakhi age be 'x'
Rakhi mom age = 4x
After 5 years.....
Rakhi age = x + 5 ( because Original age is x so after 5 years means x + 5 )
Rakhi mom age = ( 4x + 5 )
According to question,
Rakhi mom age after 5yrs = 3 ( Rakhi age after 5yrs )
4x + 5 = 3(x + 5)
4x + 5 = 3x + 15
4x - 3x = 15 - 5
x = 10
Therefore ,
Rakhi age = x = 10yrs
Rakhi mom age = 4x = 4×10 = 40yrs
These are the present age of Rakhi and her mom .....
pls mark as brainliest
✌✌
Hope this helps u
Solution :-
Let Rakhi age be 'x'
Rakhi mom age = 4x
After 5 years.....
Rakhi age = x + 5 ( because Original age is x so after 5 years means x + 5 )
Rakhi mom age = ( 4x + 5 )
According to question,
Rakhi mom age after 5yrs = 3 ( Rakhi age after 5yrs )
4x + 5 = 3(x + 5)
4x + 5 = 3x + 15
4x - 3x = 15 - 5
x = 10
Therefore ,
Rakhi age = x = 10yrs
Rakhi mom age = 4x = 4×10 = 40yrs
These are the present age of Rakhi and her mom .....
pls mark as brainliest
Answered by
20
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