If \(\,x^{2} + \dfrac{1}{x^{2}} = 18,\; x > 0,\) then find the value of \({x^{3} + \dfrac{1}{x^{3}}}\)
What is the value of
Ram travelled from a place Z to P at an average speed of 130 km/h. He travelled the first 75% of the distance in two-thirds of the time and the rest at an average speed of X km/h. The value of \( \frac{x}{2} \) is:
General English
Identify the segment in the sentence which contains a grammatical error.
My friends are gone on a trip to Goa today.
Select the most appropriate option that can substitute the underlined segment in the given sentence. If there is no need to substitute it, select ‘No substitution required’.
As I am hearing the lecture it reminded me of a book I had read two years ago.
As I have heard
When I hear
As I heard
No substitution required