It is: 300+150 = 450
Wiki User
∙ 8y ago200 increased by 50 percent = 300
330 is 300 increased by 30 percent.
300 increased by 600 percent = 2,100
50 increased by 50 percent = 75
2 increased by 50 percent = 3
400 percent increased
If 250 increased to 300, the percentage increased by 20 percent.
To find 300 percent of 50, multiply 50 three times. 100% of 50 x 3 = 300% of 50 (150)
360
360
480
50% of 300 is 150.