Direction: Study the following arrangement carefully and answer the questions given below.
C 3 # R A T 1 E J $ K @ F U 5 4 V I 6 © D 8 * H N 7 δ 2 W

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

Direction : Study the following information to answer the given questions:
A word and number arrangement machine when given an input line of words and numbers rearranges them following a particular rule. The following is an illustration of input and rearrangement.
Input : 52 peak 91 snow freeze 46 cold 15 high 31 73 trek
Step I : 15 52 peak snow freeze 46 cold high 31 73 trek 91
Step II: 15 31 52 peak snow freeze 46 cold high trek 73 91
Step III: 15 31 46 peak snow freeze cold high trek 52 73 91
Step IV: 15 31 46 cold peak snow freeze high trek 52 73 91
Step V : 15 31 46 cold peak freeze peak snow high trek 52 73 91
Step VI : 15 31 46 cold freeze high peak snow trek 52 73 91
Step VI is the last step of the rearrangement. As per the rules followed in the above steps, find out in each of the following questions the appropriate steps for the given input.
Input : 67 hot sun 19 best 83 ice 49 ace 77 cut 37
In step IV, which of the following word/number would be on 7^th position (from the right)?

Complete the series choosing the missing number: 

2, 5, 9, 14, _____, 27

Select the option that will fill in the blank and completes the given series.
35, 52, 75, 110, 151,  ?

Direction: In the following question, select the related letters from the given alternatives.
Cow : Calf :: Hen : ?

From the given alternatives the word which cannot be formed using the letters of the given word
PSYCHOLOGY

Which of the following symbols should replace the blanks in the given expression to make the expressions X ≤ Z true?

O = X = M _ Q _ Z

From the given alternative words, select the word which cannot be formed using the letter of the given word:
Crossword