Select the option that is related to the fifth alphanumeric-cluster in the same way as the second alphanumeric-cluster is related to the first alphanumeric-cluster and the fourth alphanumeric-cluster is related to the third alphanumeric-cluster.
 WXY72 : ZAB29 :: CDE12 : FGH21 :: IJK30 : ? 

1,9,17,33,49,73 (…)

In this question, a sequence is given, with one term missing. Choose the correct option from the given options.
10 , 18 , 28 , 40 , ? 

A series is given with one term missing. Select the correct alternative from the given ones that will complete the series.
122, 197, 290, ?

A is longer than F, which is smaller than three persons. C is shorter than D who is tallest, B is taller than E, C is neither shorter than F nor taller than A. Who among the following is the second youngest person?

A series is given, a term is missing in series. Choose the correct alternative from the given ones that will complete the series.
I, V, ? , L

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 total distance covered by Mohan to reach the last point?

In a certain language, the word CLOCK is written as 4 – 13 – 17 – 4 – 12. How will you write PHONE in the same language?