If white is called black ,black called red,red is called yellow ,yellow is called green,green is called blue,blue is called violet and violet orang ,what would be the color of human blood?
সমাধান
সঠিক উত্তর: Option D
White ⟶black
black⟶red
red⟶yellow
yellow⟶green
green⟶blue
blue⟶violet
violet⟶orange
red হবে yellow
black⟶red
red⟶yellow
yellow⟶green
green⟶blue
blue⟶violet
violet⟶orange
red হবে yellow