Identify the figure that best represents the relationship among the

ROSE, FLOWER, STONE

A series is given with one term  missing. Choose the correct alternative from the given ones that will complete that series.
DJ , EM , FP, ?

If ‘MERCURY’ is written as ‘FGIECAB’ in a code, how can ‘CURE’ be written in that code?

From the given alternative words, select the word which cannot be formed using the letters of the given word:
MERCHANDISE

Arrange the given words in the sequence in which they occur in the dictionary.
1. Energy
2. Earlobe
3. Economics
4. Edition
5. Editor

Raju is standing facing north. He goes 30 meters ahead and turns left and goes for 15 meters. Now he turns right and goes for 50 meters and finally turns to his right and walks. In which direction is he heading? 

A man is 3 years older than his wife and four times as old as his son. If the son becomes 15 years old after 3 years, what is the present age of the wife? 

If ‘GIVE’ is coded as 5137 and ‘BAT’ is coded as 924, how is ‘GATE’ coded?