Question

Arrange the following data from smallest to largest.

• A. 50% of 200
• B. 30% of 90
• C. 40% of 80
• D. 75% of 100

Answer 1

50% of 200 = $\frac{50}{100}\times 200$

=100

30% of 90 = $\frac{30}{100}\times 90$

= 27
40% of 80 = $\frac{40}{100}\times 80$

= 32

75% of 100 = $\frac{75}{100}\times 100$

=75

Hence, 30% of 90, 40% of 80, 75% of 100 and 50% of 200 are in order from smallest to largest.