Scholarship Exam Preparation App
Class 6 - (Intelligence Test )
Logic and Conclusion - Non-Verbal - Cub and Cuboid, Triangle and Square
How many rectangles are there in the accompanying figure?
a :
28
b :
26
c :
30
d :
32
Explanation :
(1,2), (1,3), (1,4), (1,5), (2,3), (2,4), (2,5), (3,4), (3,5), (4,5) = 10
= 3 X 10
=30
= 3 X 10
=30