B and C are points on a straight-line AD, where AB = BC = CD. What percent of AC is AD?
A. 1.5%
B. 66.67%
C. 75%
D. 133.33%
E. 150%
সঠিক উত্তরঃ
B.
66.67%
Explanation:
AC/AD = 2/3=2/3*100 = 66.70%
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