Exams

Rehman walks at 8 km/hr and Roma cycles at 13 km/hr towards each other. What was the distance between them when they started if they meet after 36 minutes?

Calculate the time period (in seconds) of a sound wave of wavelength 2m travelling with a speed of 250 m/s.

In the following question, out of the four alternatives, select the alternative which best expresses the meaning of the idiom/phrase.

apple of my eye

In the following question, out of the four alternatives, select the alternative which best expresses the meaning of the idiom/phrase.

Rule of thumb

The pie chart shows tickets sold (in 1000s) per month by 6 different airlines (A, B, C, D, E, F). Study the diagram and answer the following questions.

Which airline sold the second highest number of tickets?

The temperature at which a solid melts to become a liquid at the atmospheric pressure is called its ___________.

What is the value of (-7776)25

What number should be added to each of the numbers 35, 115, 53 and 165, so that the resulting numbers are in continued proportion?