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Activity Number 1
DIRECTION: Identify whether Rate, Base or Percentage is asked in the questions below. The first one is
done for you. Write your answers on the separate sheet/s of paper.
Percentage 1. What number is 4% of 20?
2. What percent of 9 is 18?
3. 50 is what percent of 100?
4. 18 is 40% of what number?​


Sagot :

Answer:

1. 4% x 100 = 40

40 ÷ 20 = 2

2. 9 x 100 = 900

900 ÷ 18 = 50%

3. 50 x 100 = 5000

5000 ÷ 100 = 50%

4. 18 x 100 = 1800

1800 ÷ 40 = 45