SOLVE THE FOLLOWING MENTALLY 12. 65% of 100 13. 90% of 120 14. 20% of 10 15. 30% of 20 16.25% of 60 17.75% of 20 18What percent of 45 is 9? 19. What percent of 300 is 75? 20. What percent of 250 is 100? 21.7.5 is what percent of 75? 22. 1 is what percent of 10? 23. 10 is what percent of 207 24.3 is what percent of 12? 25. 5 is what percent of 257
