1.

the ratio of ages of abha and her mother is 2:5. At time of abha's birth her mother age was 27year . find the present ages of abha and her mother

Answer»

abha/mother=2/55*abha=2*mother

when abha=0 mother=27after 18 yearsabha=18 and mother=4518*5=45*2so present ages are 18 and 45

thanks



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