Correct Answer: A low-pressure zone located at the equator.

Solution : The correct option is A low-pressure zone located at the equator.

Encircling the Earth close to the equator is a belt of low pressure known as the Inter-Tropical Convergence Zone (ITCZ). The trade winds from the northern and southern

Correct Answer: 48 cm

Solution :
$R = 36$ cm
$r = 16$ cm
$\therefore$ PQ = $\sqrt{d^2-(R-r)^2}$
= $\sqrt{(R+r)^2-(R-r)^2}$
= $\sqrt{(R^2+r^2+2Rr-(R^2-2Rr+r^2)}$
= $\sqrt{4Rr}$
= $\sqrt{4×36×16}$
= $48$ cm
Hence, the correct answer is 48 cm.

Correct Answer: 306

Solution : Given:
48, 100, ?, 1232, 6170

In the given series, multiply the numbers with consecutive natural numbers from 2 onwards and add consecutive even numbers from 4 onwards to find the next term.
(48 × 2) + 4 = 96 + 4 = 100;
(100

Correct Answer: 60

Solution : Let the total number of men be $x$.
The work is the same. So, $W_1=W_2=1$
Use the following formula to solve the question:
$\frac{M_{1}\times D_{1}}{W_{1}}=\frac{M_{2}\times D_{2}}{W_{2}}$
Where $M_1$ and $M_2$ are men, $D_1$ and $D_2$ are days and $W_1$ and $W_2$ are work done.
$\frac{x×18}{1}=\frac{(x-6)20}{1}$

Correct Answer: 162

Solution : Average height of 30 boys = 160 cm
The average height of the remaining 20 boys = 165 cm
We have to find out the average height of the whole class which is 
= $\frac{30\times 160 + 20\times 165}{50}$
= $\frac{4800 + 3300}{50}$
= $\frac{8100}{50}$

Correct Answer: $4 \sqrt{2}$

Solution : $(4 \sin \theta+5 \cos \theta)=3$
Squaring both sides, we get,
$⇒16 \sin^2 \theta+25 \cos^2 \theta+40\sin\theta\cos\theta=9$
$⇒16(1-\cos^2 \theta)+25(1-\sin^2 \theta) + 40\sin\theta\cos\theta= 9$
$⇒16-16\cos^2\theta+25-25\sin^2\theta+40\sin\theta\cos\theta=9$
$⇒16\cos^2\theta+25\sin^2\theta-40\sin\theta\cos\theta=16+25-9$
$⇒(4\cos\theta)^2+(5\sin\theta)^2-2\times 5\sin\theta \times 4\cos\theta=32$
$⇒(4\cos\theta - 5\sin\theta)^2 = 32$
$⇒(4\cos\theta - 5\sin\theta) = \sqrt{32}=4\sqrt{2}$
Hence, the correct answer is $4\sqrt{2}$.

Correct Answer: Uttar Pradesh

Solution : The correct option is Uttar Pradesh.

On March 28, 2022, the Constitution (Scheduled Tribes and Scheduled Castes) Orders (Second Amendment) Bill, 2022, was presented to the Lok Sabha. The purpose of the bill is to modify the Constitution (Scheduled Castes) Order, 1950 (SC

Correct Answer: granules

Solution : The correct answer is the fourth option.

When one thinks of sugar used in cookies, coffee, or cereal, it is commonly in the form of small, individual pieces or crystals. "Granules" refer to small, often microscopic particles or crystals, making it the most appropriate choice.

Correct Answer: 6

Solution :
Given: $\Delta ABC$ is an isosceles triangle
Hence, AB = AC = 5cm
From Apollonius's theory, we get,
⇒ $5^2+5^2=2(4^2+DC^2)$
⇒ $25+25=16+DC^2$
⇒ $DC^2=9$
⇒ $DC = 3\ \text{cm} $
Since D is the median point on the side BC.
$\therefore BD = DC =

Correct Answer: Suppress

Solution : The fourth option is the correct answer.

Quell means to suppress or subdue, typically in the context of suppressing a feeling, disturbance, or uprising. In this case, "suppress" aligns with the idea of quelling, as it involves restraining or putting an end to something.

The