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Six out of eight dentists recommend crust toothpaste in a group of 156 dentists how many of them would recommend crest A. 208 B. 147 C.117 D. 154​
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Six out of eight dentists recommend crust toothpaste in a group of 156 dentists how many of them would recommend crest

A. 208
B. 147
C.117
D. 154​

User Bertie Wheen
by
8.3k points

1 Answer

5 votes

Answer:

117

Explanation:

crest : 6 x19.5=117

no creast : 2x19.5=39

whole : 8/156=19.5

User Helma
by
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