terro333 terro333

14-02-2022
Mathematics

contestada

In a class of 30 students, 60% of them do not wear glasses
a) What percentage WEAR glasses?
b)How many students DO NOT wear glasses

Respuesta :

kamalashrestha968 kamalashrestha968

14-02-2022

Step-by-step explanation:

60 % of 30 student wear glasses i.e

=60% of 30

=60/100×30

=1800/100

=18

:18 students don't wear glasses

now,

40% wear glasses

Answer Link

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