In a parking lot, the ratio of the number of two –wheelers to the number of other vehicles is 3:5.If 40% of the two –wheelers are bicycles, what fraction of the total vehicles in the parking lot are bicycles
a)3/20
b)6/25
c)2/25
d)1/4
WITH EXPLANATION !
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Answers
Answered by
4
Answer:
a
Step-by-step explanation:
t is 2 wheeler vehicles, o is other vehicles
t:o = 3:5
t=3a, o=5a, t+o = 8a
bicycles = 40%of 3a = x × 8a
0.4×3a = x×8a
x= 1.2a/8a = 0.3/2 =3/20
Answered by
0
Answer:
A)
Step-by-step explanation:
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