GMAT Quantitative Reasoning Practice Test 4

Question : 5 of 100

Marks: +1, -0

If "Alfa" is defined as 2 percent of 5 degrees, how many "Alfa's" are there in two circles?

Solution:

"Alfa" is defined as

(0.02 × 5

degrees

=0.1

degrees

)

.
In a circle there are 360 degrees, in two circles there are 720 .
(720 degrees

{/} 0.1=7200

"Alfa's") in two complete circles.

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