mutishah10
Answered

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In a class of 30 students, 70% have brown eyes. and the remaining have black eyes. How many number of students have black eyes?

Sagot :

9 students have black eyes

Answer:

9 students have black eyes.

Step-by-step explanation:

To solve this you need to know what 70% of 30 is and since 70% of 30 is 21, all you need to do now is subtract 30 by 21 so you should get 9 as your result.

I hope this helps you :D

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