Correct Answer: West

Solution : Given:
One morning, Raju walked towards the sun, i.e., he walked towards the east direction. (Because in the morning, the Sun is in the east direction.)
Firstly, we will draw the diagram as per the given instructions –

Now, we have to find which direction

Correct Answer: $136.6$ metres

Solution :
Let the positions of the two men be A and B.
Let PQ represent the tower.
$\angle$QAP = 30° and $\angle$QBP = 45°
QP = 50 m
We get two right-angled triangles △QPB and △QPA
Now, From the △QPA:
tan 30° = $\frac{PQ}{AP}$
⇒$\frac{1}{\sqrt{3}}=\frac{50}{AP}$

Correct Answer: VXWY

Solution : Given:
BDCE : FHGI :: RTSU : ?

Here, add 4 to the place value of each letter of BDCE to obtain the required code –
B + 4 = F; D + 4 = H; C + 4 = G; E + 4 =

Correct Answer: 1971

Solution : The correct option is 1971.

After a war of independence against Pakistan, Bangladesh became independent in 1971. After nine months of military conflict, this resulted in Bangladesh becoming a sovereign state on March 26, 1971. Every year on this day, the nation celebrates Independence Day.
 

Correct Answer: 52.1

Solution : Number of Mathematics papers = 3
Average marks of D in Mathematics = 45
⇒ Total marks in Maths = 45 × 3 = 135
Number of English papers = 2
Average marks of D in English = 55
⇒ Total marks in English =

Correct Answer: 33 per cent

Solution : The correct answer is 33 per cent.

Union Home Minister Amit Shah visited the state on March 8 and introduced the "Tripura State Policy for Empowerment of Women 2022," which aims to empower women throughout the state. The Tripura administration has also

Correct Answer: Rs. 668.25

Solution : Discount offered on purchases of more than Rs. 500 = 10%
Discount offered when payment is made in cash = 1%
Cost of a packet of biscuits = Rs. 30
Cost of 25 packets of biscuits = 30 × 25 = Rs. 750
Since

Correct Answer: Phillips curve

Solution : The correct answer is the Phillips curve.

Inflation and unemployment are inversely related, according to the Phillips curve. Both lower unemployment and higher inflation are related to each other. It is a visual depiction of how unemployment and inflation interact in an economy

Correct Answer: external sector

Solution : The correct answer is the external sector.

An economy's balance of payments account and the external sector are connected. The three components of the balance of payments are the capital, the finance, and the current account. Due to the American economy's reliance on

Correct Answer: $\frac{1}{2}$

Solution : Given: $3(\sec^{2}\theta+\tan^{2}\theta)=5$
⇒ $3\sec^{2}\theta+3\tan^{2}\theta=5$
⇒ $6\tan^{2}\theta+3=5$
⇒ $\tan^{2}\theta=\frac{1}{3}$
We know that,
$\cos\theta=\frac{1- \tan^{2}\frac{\theta}{2}}{1+ \tan^{2}\frac{\theta}{2}}$
So, $\cos2\theta=\frac{1- \tan^{2}\theta}{1+ \tan^{2}\theta}=\frac{1-\frac{1}{3}}{1+\frac{1}{3}}=\frac{\frac{2}{3}}{\frac{4}{3}}={\frac{1}{2}}$
Hence, the correct answer is $\frac{1}{2}$.