sonal' mother is thrice old as sonal after 10 years she will be just twice as old as her daughter. what are their present age
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(x+10)=2(3x+10)
x+10=6x+20
x-6x=20-10
-5x=10
x=-2
there ages is (x-10)and2(3x+10)
we put value X in both equations, ages are 8 and 8
x+10=6x+20
x-6x=20-10
-5x=10
x=-2
there ages is (x-10)and2(3x+10)
we put value X in both equations, ages are 8 and 8
Valuu:
this is copied answer copycat
sonal ages=10 and sonal's mother ages=30
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