Exams

If the angles of a triangle are in the ratio of 2 : 5 : 8, then find the value of the largest angle.

A girl walking at the speed of 2 km/hr covers a certain distance in 7 hours 30 minutes. If she covers the same distance by cycle in 5 hours, then what is the speed (in km/hr) of cycle?

Anaerobic respiration refers to which of the following?

In the question two statements are given, followed by two conclusions, I and II. You have to consider the statements to be true even if it seems to be at variance from commonly known facts. You have to decide which of the given conclusions, if any, follows from the given statements.

Statement I: No creepers are vines

Statement II: No climbers are creepers

Conclusion I: All vines are climbers

Conclusion II: No climbers are vines

What is the curved surface area (in cm²) of a hemisphere of diameter 42 cm?

The most active phagocytic cells among the leukocytes are

Which one of the following words will appear third in the dictionary?

Kevin Durant plays which International Sport?