Question : Find investment from the following
National income= 2000
Autonomous consumption= 50
MPC= 0.75
Option 1: 450
Option 2: 550
Option 3: 650
Option 4: 500
Correct Answer: 450
Solution : Y=C+I
2000= 50+0.75(2000)+I
I= 2000-50-1500
I= 450
Hence, Option A is correct.




