Foundation Mathematics Primary 6 Percentage

A plant was 40 cm tall. After one month, it grew by 25%. How tall was the plant after one month?

A 50 cm
B 65 cm
C 55 cm
D 40 cm
Show Worked Solution

Worked Solution

Original height = 40 cm Growth = 25% of 40 cm = 0.25 × 40 = 10 cm New height = 40 + 10 = 50 cm Answer: 50 cm

Correct answer: 50 cm

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