If \(\left(x + \dfrac{1}{x}\right) = 15\), then the value of \(\dfrac{7x^2 - 9x + 7}{x^2 - x + 1}\) is:
\(-\dfrac{48}{7}\)
\(-\dfrac{22}{7}\)
\(\dfrac{48}{7}\)
\(\dfrac{22}{7}\)
Study the given table and answer the question that follows.
The given table shows the production of different types of refrigerators in a company.
| Years |
Types of Refrigerators
|
||
| A | B | C | |
| 2011 | 2018 | 1800 | 1932 |
| 2012 | 2040 | 1890 | 1800 |
| 2013 | 2035 | 1910 | 1890 |
| 2014 | 2020 | 1940 | 1978 |
| 2015 | 1997 | 1960 | 1900 |
In which of the given year(s) was the production of B type refrigerator closest to its average production over the given years?
If 2cosec2 θ+ 3cot2 θ=17, the the value of 'θ' when 0° ≤ θ ≤ 90° is:
General English
Select the option that can be used as a one-word-substitute for the given group of words.
A false idea or belief
Identity the most appropriate ANTONYM of the given word.
Secure