Subject :IMO Class : Class 4
What is the minimum number of different colours required to paint the given figure such that no two adjacent regions have the same colour in the given diagram?
(A) 3
(B) 4
(C) 5
(D) 6
Ans 1:
Class : Class 6
ANS SHOULD BE D!!!!!!
Ans 2:
Class : Class 7
Answer-option A.
Ans 3:
Class : Class 8
Ans 4:
Class : Class 6
Ans 5:
Class : Class 2
Answer d