If cos24°=\(\dfrac{m}{n}\), then the value of (cosec24° - cos66°) is:
\(\dfrac{m^2}{n\sqrt{m^2 - n^2}}\)
\(\dfrac{n^2}{m\sqrt{m^2 - n^2}}\)
\(\dfrac{n^2}{m\sqrt{n^2 - m^2}}\)
\(\dfrac{m^2}{n\sqrt{n^2 - m^2}}\)
The circumferance of the base of a cylindrical vessel is 44cm and its height is 25cm. How many litres oif water can it hold? \(\text{(Take } \pi = \dfrac{22}{7}\text{)}\)
Study the given graph and answer the question that follows.
The graph shows the sales of three products: P, Q and R by four companies: A, B, C and D.
What percentage is the total production by company C, of the total production by company A?
General English
Select the most appropriate option to substitute the underlined segment in the given sentence.
It is very hard for her to provide the necessities of her family.
the necessities to her family
the necessities by her family
the necessity of her family
the necessities from her families
Select the option that can be used as a one-word substitute for the given group of words.
The study of coins