200
100, 150, 200, 250, 300, 350, 400, 450 . . .
(200+300)/2 = 250
The first six multiples of 50 are 50, 100, 150, 200, 250 and 300.
150% of 200 is 300.
200
50, 100, 150, 200, 250, 300, 350, 400, 450, 500
200 + 300 200 + 200 + 100
50, 100, 150, 200, 250, 300, 350, . . .
No
50, 100, 150, 200, 250, 300, 350, . . .
50, 100, 150, 200, 250, 300, 350 . . .
50, 100, 150, 200, 250, 300.
100, 150, 200, 250, 300, 350, 400, 450 . . .
200 + 300 + 250 = 750
50, 100, 150, 200, 250, 300, 350, 400 . . .
50, 100, 150, 200, 250, 300.