Question : Directions: Which one set of letters when sequentially placed at the gaps in the given letter series shall complete it? 
S_NX_MNX_MN_SM_X

Option 1: MSSXN

Option 2: NXYMS

Option 3: NMXXN

Option 4: SMNXX

Question : Directions: Select the option in which the words share the same relationship as that shared by the given set of words.
Cat : Lion : Jaguar

Option 1: Monkey : Chimpanzee : Gorilla

Option 2: Sports : Athlete : Javelin

Option 3: Shark : Dolphin : Bat

Option 4: Reptile : Snake : Toad

Question : Directions: Select the set in which the numbers are related in the same way as the numbers of the following set.
(NOTE: Operations should be performed on the whole numbers, without breaking down the numbers into their constituent digits. E.g. 13 – operations on 13 such as adding /subtracting/multiplying etc. to 13 can be performed. Breaking down 13 into 1 and 3 and then performing mathematical operations on 1 and 3 is NOT allowed.)
(6, 15,1)
(5, 6, 3)

Option 1: (12, 46, 5)

Option 2: (7, 42, 5)

Option 3: (5, 32, 7)

Option 4: (15, 21, 8)

Question : Directions: Select the set in which the numbers are related in the same way as the numbers of the following set.
(NOTE: Operations should be performed on the whole numbers, without breaking down the numbers into their constituent digits. E.g. 13 – operations on 13 such as adding /subtracting /multiplying etc. to 13 can be performed. Breaking down 13 into 1 and 3 and then performing mathematical operations on 1 and 3 is NOT allowed)
(21, 5, 120)
(2, 7, 8)

Option 1: (3, 4, 10)

Option 2: (3, 4, 16)

Option 3: (2, 6, 21)

Option 4: (4, 7, 34)

Question : Directions: Select the set in which the numbers are related in the same way as the numbers of the following set.
(NOTE: Operations should be performed on the whole numbers, without breaking down the numbers into their constituent digits. E.g. 13 – Operations on 13 such as adding/subtracting/multiplying etc. to 13 can be performed. Breaking down 13 into 1 and 3 and then performing mathematical operations on 1 and 3 is NOT allowed.)
(25, 3, 150); (13, 7, 182)

Option 1: (5, 8, 184)

Option 2: (6, 13, 234)

Option 3: (10, 5, 100)

Option 4: (3, 4, 45)