Select the option that is related to the third term in the same way as the second term is related to the first term and the sixth term is related to the fifth term.
 14 : 21 :: 34 : ? :: 47 : 87

By interchanging the given two signs and numbers which of the following equation will be correct?
 + and –, 7 and 6

Select the option that is related to the fifth term in the same way as the second term is related to the first term and fourth term related to third term.
 9 : 270 :: 15 : 450 :: 13 : ?

Directions: Study the following information and answer the given questions.

* D is daughter of N. E is wife of N.
 * G is sister of D. C is married to G.
 * N has no son. K is mother of E.
 * Q is only daughter of C.

 How many daughters N have?

Which of the following letter-clusters will replace the question mark (?) and complete the following letter-cluster series?
 DW, FU, GT, IR, JQ, ?

In a certain code language, ‘PING’ is written as ‘4’ and ‘METAL’ is written as ‘5’. What will be the code for ‘STEADYS’ in that code language?

Directions: Study the following information and answer the given questions.

* D is daughter of N. E is wife of N.
 * G is sister of D. C is married to G.
 * N has no son. K is mother of E.
 * Q is only daughter of C.

How N is related to K?

Read the following information carefully and answer the questions given below:

Mohan starts to walk 10 km. towards East then he turns to his right and walks 15 km. Again he turns to his right and walks 5 km. Finally, he turns towards East and walks 10 km.

What is the direction of the last point with respect to the starting point?