Correct Answer: production of oilseeds

Solution : The correct answer is production of oilseeds.

India is the largest importer of Palm Oil in the world. Yellow Revolution was launched to reduce the imports of oil seeds and to address the domestic demand. It was started in 1986-87. It majorly concentrated on mustard and sesame oil production. Sam Pitroda is known as father of Yellow Revolution in India. 

Correct Answer: NRV

Solution : Given: 

DHL : PTX :: BFJ : ?

Like, D - 2 = B, H - 2 = F and L - 2 = J

Similarly, P - 2 = N, T - 2 = R and X - 2 = V.

So, the missing letter is NRV.

Hence, the second option is correct.

Correct Answer: Odissi

Solution : The correct answer is Odissi.

Sonal Mansingh is a famous Indian classical dancer, and she is associated with Bharatanatyam and Odissi. For her great contributions to promoting these classical dances, she also received the Padma Bhushan and Padma Vibhushan awards. She became the first Indian woman dancer to be awarded the Padma Vibhushan award. Other notable exponents of the Odissi dance form are Kelucharan Mohapatra and Sanjukta Panigrahi.

Correct Answer: Yamini Krishnamurthy

Solution : The correct option is Yamini Krishnamurthy.

In Madras, Yamini Krishnamurthy made his debut in 1957. She enjoys the privilege of being the Tirumala Tirupati Devasthanam's Asthana Nartaki (resident dancer). She is a renowned Indian classical dancer, primarily in Bharatanatyam and Kuchipudi styles. She's celebrated for her graceful and expressive performances, contributing to the art form's preservation and promotion.

Correct Answer: (2)

Solution : The correct option is the second option.

Far from there correctly conveys the idea that the place is a distance away from the current location, and from is the correct preposition to be used in this sentence to make it grammatically accurate.

Therefore, the correct sentence is, "It is a place far from there".

Correct Answer: varied

Solution : The second option is correct.

The sentence suggests that individuals are deeply attached to their favourite teams to the extent that they exhibit a range of emotions, not just during the match but also long after the event has concluded.

Varied fits well in this context, implying a broad spectrum of emotions experienced by these individuals.

The meanings of the other options are as follows::

• Hurried: It describes something done quickly or in haste, often implying a rushed or hurried manner without much consideration or thought.
• Concrete: It pertains to something specific, real, tangible, or definite. It can refer to something actual, physical, or clear-cut.
• Dread: This term refers to a feeling of extreme fear, anxiety, or apprehension about something.

Correct Answer: The grandeur of the ancient Roman Empire is visible in many monuments in Italy and Greece.

Solution : The third option is correct.

• In the given options, the incorrect spellings are granduor, grandour, and granduer.
• The correct spelling is grandeur.

Therefore, the correct sentence would be, without spelling error, "The grandeur of the ancient Roman Empire is visible in many monuments in Italy and Greece".

Correct Answer: $\frac{s+t-u}{s-t-u}$

Solution : Given:
$\frac{(s^2+t^2+2 s t)-u^2}{s^2-(t^2+2 t u+u^2)}$
We know $\small a^2+b^2 +2ab = (a+b)^2$ and $\small a^2+b^2-2ab = (a-b)^2$
So, $\frac{(s^2+t^2+2 s t)-u^2}{s^2-(t^2+2 t u+u^2)}=\frac{(s+t)^2 - u^2}{s^2 - (t+u)^2}$
$=\frac{(s+t+u)(s+t-u)}{(s+t+u)(s-t-u)}$ [using $\small a^2 - b^2 = (a+b)(a-b)$]
$=\frac{s+t-u}{s-t-u}$
Hence, the correct answer is $\frac{s+t-u}{s-t-u}$.

Correct Answer: 1801

Solution : The correct answer is 1801.

The subsidiary alliance treaty was imposed on Awadh in 1801. This was one of the measures taken by the British East India Company to extend its control and influence over various Indian princely states during the period of British colonial rule in India.

Correct Answer: 3.48

Solution : Total distance covered by them = $(6\times2) + (2\times1) + (1×\frac{18}{5}) + (4\times3)$
= $12 + 2 + 3.6 + 12 = 29.6$ km
Total time = 2 + 1 + 1.5 + 1 + 3 = 8.5 hr
Average speed = $\frac{29.6}{8.5}=$3.48235 = 3.48 km/hr approx.
Hence, the correct answer is 3.48.