Question : The average speed of a car is 1500 metres/minute. A sprinter covers 200 metres in 30 seconds. What is the difference between the speed of the car and the speed of the sprinter?

Option 1: $\frac{54}{11}$ m/s

Option 2: $\frac{55}{3}$ m/s

Option 3: $\frac{65}{3}$ m/s

Option 4: $\frac{64}{3}$ m/s

Question : The value of $14 \frac{4}{9}+16 \frac{5}{27}+2 \frac{5}{54}$ is:

Option 1: $32 \frac{17}{18}$

Option 2: $32 \frac{13}{18}$

Option 3: $31 \frac{13}{18}$

Option 4: $32 \frac{11}{18}$

Question : Which fraction among $\frac{3}{7}$, $\frac{5}{11}$ and $\frac{6}{13}$ is the largest?

Option 1: $\frac{3}{7}$

Option 2: $\frac{5}{11}$

Option 3: $\frac{6}{13}$

Option 4: All are equal

Question : The basic unit of speed of an object is ______.

Option 1: metre per km (m/km)

Option 2: metre per hour (m/h)

Option 3: metre per second (m/s)

Option 4: metre per minute (m/m)

Question : What is the value of $\frac{132}{11} \times \frac{13}{12} \div \frac{169}{14}-\frac{1}{13}?$

Option 1: 5

Option 2: 6

Option 3: 3

Option 4: 1