Correct Answer: and neither side were willing to

Solution : The correct choice is the first option.

Explanation:

The subject in this sentence is "neither side", which refers to a singular subject. Therefore, it should be followed by a singular verb.

So, the correct sentence would be: "The committee was

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As you're interested in appearing for GATE CSE even though you're a civil engineering graduate. I would suggest you to st art with the basics, since you're transitioning from civil engineering to computer science, it's important to build a strong foundation with the concepts of computer science like programming,

Correct Answer: Grading
 

Solution : Grading is the process of classification of products into different groups on the basis of some of its important characteristics such as quality,size,etc. Grading is particularly necessary for products which are not produced according to predetermined specifications.

Hence, option D is correct.

Correct Answer: 40 cm

Solution :
The perpendicular from the centre of a circle to a chord bisects the chord.
By Pythagoras theorem:
Hypotenuse² = Base² + Perpendicular²
MP = PN = $\frac{\text{MN}}{2}$ = $\frac{48}{2}$ = 24 cm
Distance from the centre as $d_{1}$ = 15 cm

Correct Answer: is decreased by $6.25\%$

Solution : The curved surface area of a right circular cylinder before the change, where $r$ is the radius and $h$ is the height $ = 2\pi rh$
The radius is decreased by $25\%$,
$r' = 0.75r$
The height is increased by $25\%$,
$h'

Correct Answer: A question was asked by the student to the teacher during class.

Solution : The correct choice is the first option.

Passive voice is the voice in which the object experiences an action rather than the person who performs the action. Hence, the object in the active sentence

Correct Answer: Chief Justice of the High Court

Solution : The correct answer is Chief Justice of the High Court.

A state's governor is chosen by the president and serves at his pleasure for five years. The governor's oath is administered by the Chief Justice of the relevant State

Correct Answer: ADCB

Solution : The correct choice is the second option.

The paragraph starts with sentence A, which introduces Mrs Salmon and her situation, mentioning that she was unable to sleep, followed by sentence D, which describes an auditory event that Mrs. Salmon experiences followed by 

Correct Answer: 10:1

Solution : The formula for trade receivables turnover ratio is equal to

Credit revenue from operations / average trade receivable

Credit revenue from operations= Total revenue for operations- cash revenue from operations.= 9,00,000-3,00,000= 6,00,000

Average trade receivables= 1,00,000+20,000/2 = 1,20,000/2= 60,000

trade receivables turnover ratio = 6,00,000/60,000=

Correct Answer: $\pm\frac{2}{\sqrt{5}}$

Solution : Given: $x-\frac{1}{x}=1$
$⇒x^{2}-1=x$
$⇒x^{2}+1=x+2$
$\left (\frac{1}{x-1}-\frac{1}{x+1}+\frac{1}{x^{2}+1}-\frac{1}{x^{2}-1} \right)$
$=(\frac{2}{x^{2}-1}+\frac{1}{x^{2}+1}-\frac{1}{x^{2}-1})$
$=(\frac{1}{x^{2}-1}+\frac{1}{x^{2}+1})$
$=(\frac{2x^{2}}{(x^{2}-1)(x^{2}+1)})$
Using $x^{2}-1=x$ and $x^{2}+1=x+2$, we get,
$=(\frac{2x^{2}}{(x)(x+2)})$
$=\frac{2x}{x+2}$
Solving $x^{2}-x-1=0$, we get $x=\frac{1\pm\sqrt{5}}{2}$
So, $x+2=\frac{5\pm\sqrt{5}}{2}$
When $x=\frac{1+\sqrt{5}}{2}$, $\frac{2x}{x+2}=\frac{2}{\sqrt{5}}$
When $x=\frac{1-\sqrt{5}}{2}$, $\frac{2x}{x+2}=-\frac{2}{\sqrt{5}}$
Hence, the correct answer is $\pm\frac{2}{\sqrt{5}}$.