If green means red, red means yellow, yellow means blue, blue means orange and orange means green, what is the colour of clean sky?
A Blue
B Red
C Yellow
D Green
E Orange
The correct option is B Yellow. The colour of clean sky is ‘blue’ and as givne, ‘yellow’ means ‘blue’. so, the colour of clear sky is ‘yellow’.
The elements of sets A , B and C are all colours as follows:A = { Red , Orange , Yellow , Brown } ,B = { Blue , Yellow , Green , Brown } ,C = { Black , Brown , White , Grey }Then, A U B U C is
A { Red , Orange , Yellow , Brown , Blue , Green , Black , White , Grey }
B {Red, Orange, Blue, Green, Black, White, Grey}
C { Red , Orange , Yellow , Brown , Blue, Yellow , Green , Black , White , Grey }
D {Red, Orange, Yellow, Brown, Blue, Green, Yellow, Brown, Black, White, Grey}
The correct option is A
{ Red , Orange , Yellow , Brown , Blue , Green , Black , White , Grey }
The union of two sets is a set of all elements that are present in set A and set B.
{ Red , Orange , Yellow , Brown , Blue , Green , Black , White , Grey }
If ‘blue’ is called ‘black’, ‘black’ is called ‘green’, ‘green’ is called ‘white’, ‘white’ is called ‘red’, ‘red’ is called ‘yellow’ and ‘yellow’ is called ‘grey’ then what is the colour of milk?
A White
B Blue
C Red
D Yellow
The correct option is D Red. Milk is white and white is called red.
If ‘white’ is called ‘blue’, ‘blue’ is called ‘red’, ‘red’ is called ‘yellow’, ‘yellow’ is called ‘green’, ‘green’ is called ‘black’, ‘black’ is called ‘violet’ and ‘violet’ is called ‘orange’ what would be the colour of human blood?
A red
B green
C violet
D yellow
Solution
The correct option is D yellow
We know that the colour of human blood is red but red is called yellow.
Therefore, colour of human blood is yellow.
Hence, option (D) is the correct answer.
What is the color of mangoes ?
Statement I: Blue is called green, red is called orange, orange is called yellow.
Statement II: Yellow is called white, white is called black, green is called brown and brown is called purple.
A If the data in statement I alone is sufficient to answer the question, while the data in statement II alone is not sufficient to answer the question
B If the data in statement II alone is sufficient to answer the question, while the data in statement I alone is not sufficient to answer the question
C If the data either in statement I alone or in statement II alone are sufficient to answer the question
D If the data given in both statements I and II together are not sufficient to answer the question
Solution
The correct option is B. If the data in statement II alone is sufficient to answer the question, while the data in statement I alone is not sufficient to answer the question
The colour of mangoes is ‘yellow’ and as given in II, ‘yellow’ is called ‘white’. So, the colour of mangoes is ‘white’.
