A number for each figures are given from 1 to 9 . Find out the best method of classification and identify this amongst the four alternative .
A
(1,3,5),(2,6,9),(4,7,8)
B
(2,3,4),(5,6,8),(9,1,7)
C
(1,3,5),(2,6,8),(4,7,9)
D
(3,2,4),(6,5,8),(7,9,1)
Correct Answer: (1,3,5),(2,6,8),(4,7,9)
(1,3,5) চিত্রগুলো বৃত্ত সম্পর্কিত। (2,6,8) ,, ত্রিভুজ ,, । এবং (4,7,9) ,, চতুর্ভুজ ,, ।