Correct Answer: Nilgiri Hills

Solution : The correct option is Nilgiri Hills.

The Nilgiri Hills are located in the Western Ghats, which is a mountain range in South India. These are not part of the Meghalaya Plateau. It runs parallel to the western coast of the Indian subcontinent. The Nilgiris

Correct Answer: An easy and pleasant job

Solution : The correct choice is the first option.

Explanation: A "plum job" is a position of employment that is considered highly desirable due to various factors such as good pay, favourable working conditions, prestige, or other attractive benefits.

Correct Answer: Negative

Solution :
The slope of this graph will be negative.
Reason:
Slope = m = $\tan\theta$
Here the $\theta > 90^{\circ}$ i.e., in the second quadrant.
$\therefore\tan\theta$ is negative in the second quadrant.
Hence, the correct answer is negative.

Correct Answer: 10%

Solution : As per the given graph,
The number of students in school C is more than the number of students in school B by
$=\frac{( 79.2 − 72 )}{72}$ × 100%
$= 10$%
Hence, the correct answer is 10%

Correct Answer: 229: 217

Solution : The average of total students from school A 2008, 2012, and 2013 = 640 + 900 + 750 = 2290
The average of total students from school B in 2009, 2010, and 2011 =  820 + 600 + 750 = 2170
The required ratio

Correct Answer: 40 cm

Solution : Let the height and radius of the cylinder be $x$.
Given volume = $64\pi$ litres = $64000\pi$ cm³
We know that,
Volume of the cylinder = $\pi r^2h$
So, $\pi\times x^2\times x=64000\pi$
⇒ $x^3=64000$
$\therefore x= 40$
Hence, the correct answer is 40

Correct Answer: 18 : 49

Solution : Let's check each option –

First option: 24 : 51 → 24 + 51 = 75 (Non – prime number)
Second option: 18 : 49 → 18 + 49 = 67 (prime number)
Third option: 7 : 37→ 7 + 37 = 44

Correct Answer: Arid

Solution : The second option is the correct choice.

Damp refers to a slight wetness or moisture, often describing something that is not completely wet but has a degree of humidity or moisture.

Arid, on the other hand, means extremely dry or lacking moisture. It is

Correct Answer: Both conclusions I and II follow

Solution : The possible Venn diagram according to the given statement is as follows –

Let's analyse the conclusions –
Conclusion I: Some plates are bowls – From the Venn diagram, it is evident that some parts of the circle representing plates

Correct Answer:

Solution : Both anteaters and tigers are from the same class of Mammalia but are inherently different in terms of their eating habits and lifestyle. Anteaters eat ants and termites whereas tigers are carnivorous animals and eat deer and other animals. So, the circle of anteaters and tigers