The ratio of the number of red cars in a certain parking lot to the number of black cars is 3 to 8. If there are 72 black cars in the lot, how many red cars are there in the lot?
A. 11
B. 15
C. 24
D. 27
E. 32
D
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Red cars
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crackgmat007
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No of Red/No. of Black = 3/8crackgmat007 wrote:The ratio of the number of red cars in a certain parking lot to the number of black cars is 3 to 8. If there are 72 black cars in the lot, how many red cars are there in the lot?
A. 11
B. 15
C. 24
D. 27
E. 32
Is the answer D or C. Answer seems to be C.
=> Red / 72 =3/8
=> Red=27
