Correct Answer: 102 litres

Solution : Given: In a 255-litre mixture of milk & water, the ratio of milk and water is $4:1$.
Quantity of milk in mixture = $255\times\frac{4}{5}=204$ litres
Quantity of water in mixture = $255\times\frac{1}{5}=51$ litres
The ratio of milk and water in the new mixture =

Correct Answer: Rajasthan

Solution : The correct answer is Rajasthan.

According to the 2011 Census, Rajasthan is the third-lowest state in terms of literacy rate. The literacy rate in Rajasthan is 67.1%. The literacy rate in Bihar is the lowest, followed by Arunachal Pradesh and Rajasthan.

Correct Answer: 18 cm

Solution : The base of a triangle, $b$ = 16 cm
Let the corresponding height be $h$.
Area of a triangle = 144 cm²
⇒ $\frac{1}{2} bh$ = 144
⇒ $h$ = $\frac{144 \times 2}{16}$
= 18 cm
Hence, the correct answer is 18 cm.

Correct Answer: at

Solution : The correct answer is the third option.

The preposition at is the correct choice in this sentence because it is used here with an adjective to show the cause of something, which in this case is that everyone was surprised because of the rudeness

Correct Answer: Brahmagiri

Solution : The correct option is Brahmagiri.

Brahmagiri is an archaeological site located in the Chitradurga district of Karnataka. Benjamin L. Rice discovered rock edicts of Emperor Ashoka on this site in 1891. These rock edicts of the area assure that it was the southernmost part

Correct Answer: INR 800

Solution : Let the original price of the article be 100$x$.
After increment of 4% = 104$x$
After the increment, the price = INR 832
$\therefore$ Increased percentage = increased price
⇒ 104$x$ = 832
⇒ $x$ = $\frac{83200}{104}=8$
⇒ Original price = 100$x$ = INR

Correct Answer: enough

Solution : The correct choice is the third option.

The correct alternative to fill in the blank in the given sentence is enough. This sentence conveys the idea that insufficient food leads to starvation, emphasising the lack or inadequacy of food as the cause of a

Correct Answer: i-d, ii-c, iii-a, iv-b

Solution : The correct answer is i-d, ii-c, iii-a, iv-b.

• Hazaribagh: The two minerals found in this Jharkhand district are mica and coal.
• Neyveli: It was developed after lignite mining began under the Neyveli Lignite Corporation (NLC) in 1956.
• Jharia: Jharia

Correct Answer: renovate

Solution : The correct choice is the fourth option.

Renovate means to repair and improve a building, making it look new again, which fits well in the context of the sentence.

The meanings of other options are as follows:

• Astonish: This means to surprise or

Correct Answer: at

Solution : The most appropriate option to fill in the blank is the first option.

Explanation: In this context, the correct preposition is "at" to indicate the location where the two small boiling water reactors were built. The corrected sentence reads, Since building the two small