In a class of 20pupils, 10percent wear glasses. How many pupils wear glasses
2 answers
Need the answer now please
looks like you need to study percentages.
Also the idea that in math, "of" almost always means "times"
10% of 20 is 0.10 * 20 = 2
Also the idea that in math, "of" almost always means "times"
10% of 20 is 0.10 * 20 = 2
1 answer