Joeycoliao30viz
Answered

In a class of 30 students, there are 40%girls. How many boys are there in the class

RATE | BASE | PERCENTAGE |SULOTION






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Sagot :

Johnbert156viz

Answer:

40%÷30=12

Percentage divided by Base= Rate

Rate subtracted by Percentage= Base

Base multiplied by Rate = Percentage

Hope it HELPS

Allyssamay65viz

12 boys

30 × 0.40 = 12

THEREFORE, THERE ARE 12 BOYS IN THE CLASS