Question
Beena is twice as old as Sunita. Three years ago, she
was three times as old as Sunita. How old is Sunita now?Solution
Let the present age of Suneeta =x and Beena =2x three years before- (x-3)3 =(2x-3) 3x-9=2x-3 x=6year then the age of Sunita=6 years.
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