3 years ago

21 students in a dass wear spectacles. This is 60% of the total number of

Mathematics

2 answers:

wlad13 [49]3 years ago

7 0

Answer:

There are 35 students in the class

Step-by-step explanation:

We would divide 21 by 60%

21/0.6 = 35 students.

Natalija [7]3 years ago

3 0

Answer:

35 students are in the class

Step-by-step explanation:

21/x 60/100

cross multiply so you will get

2100 = 60x

divide each side by 60x

2100/60 = 35

21 students out of 35

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