Question : If p : q = 4 : 5, q : r = 3 : 4 and r : s = 2 : 5, then p : s is:

Option 1: 2 : 5

Option 2: 6 : 25

Option 3: 5 : 2

Option 4:  25 : 6

Question : If $x:y=2:1$, then $(x^{2}-y^{2}) : (x^{2}+y^{2})$ is:

Option 1: 3 : 5

Option 2: 5 : 3

Option 3: 4 : 5

Option 4: 5 : 6

Question : Directions: In the following question, arrange the following words as per their order in the dictionary.
1. Analyze
2. Assignation
3. Arrival
4. Assassination
5. Analyst

Option 1: 2, 4, 5, 1, 3

Option 2: 1, 3, 5, 2, 4

Option 3: 1, 4, 2, 5, 3

Option 4: 5, 1, 3, 4, 2

Question : If $\alpha$ is an acute angle and $2\sin \alpha+15\cos^2\alpha=7$, then the value of $\cot \alpha$ is:

Option 1: $\frac{4}{3}$

Option 2: $\frac{4}{5}$

Option 3: $\frac{5}{4}$

Option 4: $\frac{3}{4}$

Question : Directions: Arrange the following words as per their order in the dictionary.
1. Admire
2. Addition
3. Addict
4. Admission
5. Adult

Option 1: 1, 3, 2, 4, 5

Option 2: 3, 2, 1, 4, 5

Option 3: 5, 4, 1, 2, 3

Option 4: 2, 3, 1, 5, 4