The total amount with A and C is Rs.60 while with B and C is Rs.80. If the total amount with A, B and C is Rs.130, then what is the amount with C?
Rs.10
Let the amount of money A has be `a'
Let the amount of money B has be `b'
Let the amount of money C has be `c'
a + c = 60
b + c = 80
a +b +c = 130
c =10