The average sum of money owned by three brothers A ,B and C is 480 rupees .A has 30 rupees more than B and C has 60 rupees more than A.how much money does A have.
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Step-by-step explanation:
a + b + c =480
a+30 =b+c
c+60=a+cthen a has 480/90
then 5.3 less than c
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