# contest Question

In the figure, AOB is a straight line. What is the average of the four numbers a, b, c, d?

http://solvemaths.in/question-6/GeometryIn the figure, AOB is a straight line. What is the average of the four numbers a, b, c, d?

rammsah30@a2plcpnl0464.prod.iad2.secureserver.netAdministratorSOLVE - ΜΔΓΗŠ
ans= 45