Question : Directions: Mani is double the age of Prabhu, and Ramona is half the age of Prabhu. If Mani is sixty, find out the age of Ramona.

Option 1: 10

Option 2: 15

Option 3: 20

Option 4: 24

Question : Directions: In the following question, find out the incorrect term in the series.
2, 5, 10, 3, 6, 18, 4, 7, 30

Option 1: 6

Option 2: 30

Option 3: 10

Option 4: 7

Question : Directions: Find out the set of numbers amongst the four sets of numbers given in the alternatives which is most like the set given in the question.
(12, 24, 144)

Option 1: (10, 25, 100)

Option 2: (15, 45, 90)

Option 3: (14, 28, 112)

Option 4: (13, 26, 169)

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

Option 1: 9, 10

Option 2: 24, 25

Option 3: 2, 3

Option 4: 20, 21

Question : Directions: 34 is related to 15 following a certain logic. Following the same logic, 44 is related to 20. Which of the following is 52 related to, following the same logic?

Option 1: 32

Option 2: 54

Option 3: 20

Option 4: 24

Question : Directions: In the following question, find the odd sequence of numbers from the given alternatives.

Option 1: 1, 2, 4, 8 

Option 2: 2, 6, 10, 14

Option 3: 3, 9, 15, 21

Option 4: 7, 21, 35, 49