If HOUSE is coded as 10-13-23-17-7, then how will you code REHEARSE? 

Complete the series choosing the missing number: 

1, 9, 17, 33, ______, 73

The odd word is

Select the option that is related to the fifth number in the same way as the second number is related to the first number and the fourth number is related to the third number.
 19 : 324 :: 25 : 576 :: 9 : ?

Which of the following letter-clusters will replace the question mark (?) in the given series to make it logically complete?
 WVE, UTG, SRI, QPK, ? 

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

P, Q, R, S, T, V and W are seven students of a school. Each of the studies in different standards from Standard IV to Standard X not necessarily in the same order. Each of them has favorite subject is English, Science, History, Geography, Mathematics, Hindi and Sanskrit not necessarily in the same order. Q studies in VII Standard and does not like either Mathematics or Geography. R likes English and does not study either in V or IX. T studies in VIII Standard and likes Hindi. The one who likes Science studies in X Standard. S studies in IV Standard. W likes Sanskrit. P does not study in X Standard. The one who likes Geography-studies in V Standard.

Which subject does S like? 

Nirmala was facing East. She walked 20 metres. Turning left she moved 15 metres and then truning right moved 25 metres. Finally, she turned right and moved 15 metres more. How far is she form her starting point?

DIRECTIONS: Study the following arrangement carefully and answer the questions given below.
W 3 # R @ E J K T 4 B 9 I H D U 8 1 H % A V 5 δ 7 M P 2 Q $ 6

How many such symbols are there in the above arrangement, each of which is immediately followed by a number but not immediately preceded by a number?