Question : If p : q : r = 2 : 5 : 3 and r : s = 6 : 5, then what is the value of p : q : r : s?

Option 1: 4 : 12 : 7 : 3

Option 2: 4 : 10 : 6 : 5

Option 3: 6 : 5 : 8 : 10

Option 4: 8 : 12 : 7 : 8

Question : Directions: How many 8 are followed by an even number and preceded by an odd number?
1 8 4 3 8 1 4 8 3 2 8 7 8 4 8 5 6 8 7 8 4 1 8 6

Option 1: 3

Option 2: 4

Option 3: 9

Option 4: 5

Question : $\frac{1}{2}$ of A = $\frac{2}{5}$ of B = $\frac{1}{3}$ of C, then A : B : C is:

Option 1: 4 : 5 : 6

Option 2: 6 : 4 : 5

Option 3: 4 : 6 : 5

Option 4: 5 : 4 : 6

Question : Directions: Select the option in which the numbers are related in the same way as the numbers of the following sets.
(36, 2, 3); (108, 6, 3)

Option 1: (120, 5, 5)

Option 2: (48, 4, 2)

Option 3: (102, 3, 6)

Option 4: (28, 4, 2)

Question : The value of $\frac{2}{3} \times \frac{6}{5} \times \frac{10}{4}+\frac{1}{8}-\frac{3}{8}$ is:

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

Option 2: $\frac{3}{4}$

Option 3: $\frac{4}{7}$

Option 4: $\frac{7}{4}$