Four out of every five dentists recommend HiGlo toothpaste. If I ask 120 dentists whether they would recommend HiGlo, how many of the dentists will recommend it?
A.
24
B.
30
C.
90
D.
96
Exam No：2021 First Round Grade 5 Year：2021 Question No：3
Answer:
D
Knowledge points:
G5 - Arithmetic - Rate & Ratio Problems
Solution:
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