Answers

2015-10-13T17:37:04+05:30
She had Rs.120 with her in the begining because 120's 1/2 is 60 and 60's 1/3 is Rs. 20.
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2015-10-13T17:38:37+05:30
1/3x=20
x=60
1/2n=60
n=120.

Therefore she had Rs.120 in the beginning.

Ans=Rs.120
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