Question

Tolong Dijawab besok kumpul

Answer 1

7. 7/20x100% = 35%

8. 540/900x100% = 54/9x% = 60%

9. a) 3/20x100% = 15%
b) 20-3 = 17/20x100% = 85%

10. a) 240/800x100% = 240/8x% = 30%
b) 800-240 = 560/800x100% = 70%

11. a) 25-24 = 1/25x100% = 4%
b) 24/25x100% = 96%

12. a) 20-13 = 7/30x100% = 35%
b) 13/20x100% = 65%