Select the Venn Diagram that best represents the relationship between the following classes.
Male, Doctors, singers

a_cacbc_baca_ _b 

Rajan is ranked 11th in the list of successful boys in a class and at 31st from the bottom. Three boys did not take the exam at all and one failed. How many students are there in the class?

Select the option that is related to the third word in the same way as the second word is related to the first word.
Chapter: book :: handle:?

Directions: In the following question four words have been given, out of which three are alike in some manner and the for one is different. Choose out the odd one.

Find the odd one out.
Webcam, Speaker, Digital Camera, Smartphone.

Directions: In each of the following questions, four words have been given, out of which three are alike in some manner and the for one is different. Choose out the odd one. 

If each of the letters in the English alphabet is assigned odd numerical value beginning A=1, B=3 and so on, what will be the total value of the letters of the word INDIAN?