Correct Answer: irreparable

Solution : The correct choice to fill in the blanks is the first option.

"Irreparable" means something that cannot be rectified or repaired. The sentence implies that a police crackdown may cause damage that cannot be repaired.

The meanings of other options are as follows:

• "Eternal" means

Correct Answer: (2)

Solution : The sentence can be improved using the second option. 

The sentence should be in the present perfect tense, as it highlights the intended meaning of the sentence, which is that the housing problem has worsened in the present time.

Therefore, the correct sentence should

Correct Answer: Hydration

Solution : The correct option is Hydration.

Hydration involves replenishing the body's water content, which is essential for various physiological processes, including digestion, circulation, and temperature regulation. Proper hydration is vital for overall health and helps prevent dehydration. This is not a feature of the water

Correct Answer: 4

Solution : As no facts are given, so we will examine the given statements according to the real facts.
Let's examine all the statements carefully –
1. All men and women are drivers – This statement is false. All men and women can't be drivers because not

Correct Answer: 17°C to 24°C

Solution : The correct option is 17°C to 24°C.

India has diverse climatic zones, and the subtropical region typically experiences a range of temperatures. The mean annual average temperature in the subtropical vegetation zone, which includes areas with temperatures between 17 to 24°C, can

Correct Answer: 200

Solution : The correct answer is 200.

India has approximately 200 non-major (minor) ports, contributing significantly to the country's maritime trade alongside its 13 major ports. These minor ports handle both coastal and fishing trade, playing a crucial role in regional economies and national development. The

Correct Answer: It increases to $8 \frac{1}{3}$ years.

Solution : Let the principal amount be $P$.
Simple interest after $t$ years at the rate of 10% per annum = $\frac{5}{8}P$
⇒ $\frac{P(10)t}{100}=\frac{5}{8}P$---(1)
⇒ $t=\frac{25}{4}$ years
New rate of interest $=\frac{3}{4}\times 10 = 7.5\%$
Let the new time taken for $P$

Correct Answer: $0$

Solution : Given: $(2a-1)^{2}+(4b-3)^{2}+(4c+5)^{2}=0$
⇒ $ 2a-1 = 0$, $4b-3$ and $4c+5=0$ [If the sum of squares is equal to zero then the individual term will also be zero]
⇒ $a=\frac{1}{2}$, $b=\frac{3}{4}$, and $c=\frac{-5}{4}$
$\therefore \small \frac{a^{3}+b^{3}+c^{3}-3abc}{a^{2}+b^{2}+c^{2}}$
= $\frac{(\frac{1}{2})^3 +(\frac{3}{4})^3 + (\frac{-5}{4})^3 - 3\times \frac{1}{2}\times \frac{3}{4}\times\frac{-5}{4}}{(\frac{1}{2})^2 +(\frac{3}{4})^2

Correct Answer: 8 months

Solution : Amount = INR 1,860
Rate = 5%
Total discount = INR 60
Principal, P = 1860 – 60 = 1,800
Let n be the time(in years).
Simple interest, SI = $\frac{PnR}{100}$
⇒ 60 = $\frac{1800 × n × 5}{100}$
⇒ n = $\frac{6000}{9000}$
=

Correct Answer: 30

Solution : The speed of the train is 54 km/h = $\frac{54 \times 1000}{3600} = 15$ m/s.
Distance = 450 meters
The time taken to cover a distance is given by the formula:
Time = $\frac{\text{Distance}}{\text{Speed}}$
Substituting the given values, 
Time = $\frac{450}{15} = 30$ seconds
Hence,