5. wich of the following is the correct statement A. 20% of 50 is 20 B. 30% of 15 is 35 C. 40% of 80 is 32
6. in "20% of 50 is 10, which of the following is the base?
A. 20% B. 50%. C. 10
7. in "6 is 30% of 20" which of the following is the rate?
A. 6. B. 30%. C. 20
8. what is 9% of 200?
A. 180. B. 18. C. 1.8
9. what percent of 1400 is 540?
A. 36% B. 48% C. 54%
10. 216 is 24% of wht number?
A. 600. B. 900. C. 1200​