Question : If $A:B=7:9$ and $B:C =3:5$, then $A:B:C$ is equal to:

Option 1: $7:9:5$

Option 2: $21:35:45$

Option 3: $7:9:15$

Option 4: $7:3:15$

Question : Directions: If REASON is coded as 5 and BELIEVED as 7, what is the code number for GOVERNMENT?

Option 1: 6

Option 2: 8

Option 3: 9

Option 4: 10

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

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

Option 1: 1, 2, 4, 7

Option 2: 2, 3, 4, 9

Option 3: 3, 2, 4, 8

Option 4: 4, 2, 3, 9

Question : Directions: In the following question, select the missing number from the given responses.
If (7 × 8 )/9 = 3; (8 × 9)/144 = 12; (10 × 11)/169 = 13; then (12 × 13)/441 = ?

Option 1: 196

Option 2: 225

Option 3: 144

Option 4: 21