Question : The mean proportion between 35 and a certain number N is four times the mean proportion between 14 and 30. The number N is:

Option 1: 192

Option 2: 75

Option 3: 124

Option 4: 92

Question : What is the value of $\frac{13 \times 14+25 \times 14-38 \times 14}{14 \text { of } 2-7}?$

Option 1: 0

Option 2: 14

Option 3: 7

Option 4: 1

Question : If A is the mean proportion of 24 and 6. B is the mean proportion of 81 and 9. Find the value of 3A + B.

Option 1: 33

Option 2: 32

Option 3: 63

Option 4: 55

Question : There are two numbers such that the first number is four times the second number. If their average is 65, then what is the second number?

Option 1: 26

Option 2: 14

Option 3: 24

Option 4: 28

Question : The number when reduced by 10% gives 30. The number is:

Option 1: $33\frac{1}{2}$

Option 2: $33\frac{1}{3}$

Option 3: $40$

Option 4: $35$

Question : What is the value of $\frac{192}{64} \times\left(\frac{47}{94}+\frac{42}{84}\right)+\frac{182}{14}$?

Option 1: 16

Option 2: 23

Option 3: 8

Option 4: 14