Questions

If O is the centroid and AD, BE and CF are the three medians of Δ ABC with an area of 96 cm2 then the area of Δ BOD in cm2 is

If a2+1=a, then the value of a3 is

An object travels 24 m in 3 s and then another 15 m in 2 s. What is the average speed of the object?

If cos(A-B) - cos(A+B) = x, then the value of x is

In the following question, out of the given four alternatives, select the one which is opposite in meaning of the given word.

Predicament

In the following question, a word has been written in four different ways out of which only one is correctly spelt. Select the correctly spelt word

In August 2017, National Highway Authority of India (NHAI) launched two mobile apps named ‘MyFASTag’ and ‘______’.

If the momentum of a body is tripled, its KE will