Select the venn diagram that represents the correct relationship between the following classes:

Doctor, Surgeon, Cardiologist

In a certain code language Sue Re Nik means She is brave, Pi Sor Re Nik means She is always smiling and Sor Re Zhi means Is always cheerful. What is the code used for the word “smiling”? 

In a certain code language who are you  is written as 432 and they is you is written as 485. and they are dangerous is written as 295. How is dangerous written in that code language?

In a certain code, 329 means GOD IS LOVE ,  927 means LOVE IS BEATIFUL , What is the code for “GOD” ?

In a certain code language, PINK is written as GREEN, GREEN is written as YELLOW, YELLOW is written as RED, RED is written as WHITE and WHITE is written as INDIGO, then in the same code language what is the colour of BLOOD?

If AIR is called GREEN, GREEN is called BLUE, BLUE is called SKY, SKY is called YELLOW, YELLOW is called WATER and WATER is called PINK then what is the colour of clear SKY?

APPRECIATION is coded as 177832419465. How will you code PERCEPTION? 

If in certain code EDITION is written as 3891965, then how TIDE will be written in that code?