ABCD is a square. O is the point of intersection of the diagonals of the square. Given that RS= 14 BC and QC= 14 DC. Find ratios of areas of Shaded region and unshaded region ?
Options:
A .  
1:8
B .  
2:7
C .  
1:6
D .  
1:7
E .  
none of these
Answer: Option D : D
Option (d) We can graphically divide the square into 16 equal parts as follows
The shaded region forms 2 out of the 16 parts. Hence, ratio of areas = 2:14 = 1:7
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