Question : The wrong number of the sequence 36, 81, 144, 225, 256, 441 is:

Option 1: 36

Option 2: 81

Option 3: 225

Option 4: 256

Question : Directions: In the following question, select the one that is different from the other three alternatives.

Option 1: (25, 49) 

Option 2: (121, 169)

Option 3: (7, 169) 

Option 4: (9, 25)

Question : Directions: In the following question a series is given, with one number missing. select the missing number from the given alternatives.
4, 16, 36, 64, ?

Option 1: 81

Option 2: 121

Option 3: 100

Option 4: 729

Question : Directions: In the following question, find the odd number pair from the given alternatives.

Option 1: 3 – 27

Option 2: 2 – 8

Option 3: 4 – 64

Option 4: 7 – 49

Question : Directions: 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.
121 : 145 : : 49 : 65 : : 169 : ?

Option 1: 193

Option 2: 196

Option 3: 198

Option 4: 197