EduGoog

I : Square : : Arc : II
    I.   [A] Line  [B] Diagonal  [C] Rectangle  [D] Perimeter
   II.   [P] Chord  [Q] Circle  [R] Diameter  [S] Circumference

 

Option:
A. BR
B. CP
C. DS
D. AQ
Answer: D . AQ

Justification:

First is a part of the second.

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