Five years ago A man was 7 times as old as his son. 5 years hence, the father will be 3 times as old as his son. find their present ages.
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5-7x=5-3x
and then u can solve it
and then u can solve it
suryakk001:
ok !!!!
I haven't seen the down one that's why
ok
I have one more question can I ask
ok
maths only
A father is 30 years older than his son in 12 years the men will be 3 times as old as his son find their present ages
equations x-y=-30 & x-3y=24
sorry first equation is x-y=30
y=3yrs&x=27yrs
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here is the answer for the above question
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