A B and C purcahsed a radio set for 450 . if A pays 30 more than B and 60 less then C . then how much does B pay ?
A 110
B 105
C 100
D 102
A 110
B 105
C 100
D 102
A+B+C=450
A-B=30
C-A=60
Solving for these three equations, A=140, B= 110, C=200.
B pays 110, IMO A
