An op amp requires the design equation vout = 50vin 3vref agvg. what is the value of ag?

The possible solution for this kind of problem is to equate the said equation base on what is ask in the problem.  The design equation is use to get the Voltage out of a said circuit, thus, without any value of resistance, the left and side value of the equation should be the same, and the said problem is generally incomplete. With that, the possible answer would be -53.

True or false? is that the question