The two regions marked with the letter Y comprise what fraction of the circle above with the center O ?

[BTGmoderatorDC]

The two regions marked with the letter Y comprise what fraction of the circle above with the center O ?

a) 1
b) 1/2
c) 1/3
d) 1/6
e) 1/12



OA C

Source: Veritas Prep

[Scott@TargetTestPrep]

The two regions marked with the letter Y comprise what fraction of the circle above with the center O ?

IMG_20160905_165256_1473074599067.jpg

a) 1
b) 1/2
c) 1/3
d) 1/6
e) 1/12



OA C

Source: Veritas Prep

Since the angles of the two Y regions sum to 120, those regions are 120/360, or 1/3 of the circle.

Answer: C