Correct Answer: 3 – 5

Solution : Let's check the options –
First option: 8 – 11; 11 – 8 = 3 
Second option: 1 – 4; 4 – 1 = 3
Third option: 9 – 12; 12 – 9 = 3
Fourth option: 3 – 5; 5 – 3

Correct Answer: 176 m²

Solution : Let $l$ be the length and $b$ be the breadth.
$l-b = 40$
⇒ $l = 40+b$ ---------(i)
Perimeter = 96 m
$2(l+b) = 96$
⇒ $2(40+b+b) = 96$
⇒ $40+2b = 48$
⇒ $2b = 48-40 = 8$
⇒ $b = 4$

Correct Answer: 7 days

Solution : A left the work 5 days before completion.
B left the work 3 days before completion.
We know that Total work = Number of days × Efficiency of work.
Let the number of days required to complete the whole work = $x$ and the

Correct Answer: remained stationary

Solution : The most appropriate choice is the third option.

Explanation: The sentence is describing a past action, and the correct past tense form of the verb remain is remained. In English, the past tense is used to convey actions that have already occurred.

So,

Correct Answer:

Solution : Since the rotation is restricted, the embedded figure will have the same orientation as the main figure. By comparison of all the option figures, the given question figure is embedded only in the second option figure.

Hence, the second option is correct.

Correct Answer: 31.16

Solution : The correct answer is 31.16.

According to the 2011 Census of India, the rural population constitutes 68.84% of India's total, while the urban population stands at 31.16%. This reflects a rise in the level of urbanisation from 27.81% in the 2001 Census to 31.16%

Correct Answer: Indus Valley civilization

Solution : The correct answer is the Indus Valley civilization.

Mohenjo-daro belongs to the Indus Valley Civilization. Harappan Civilization is also used for this civilization. This ancient civilization existed around 3300–1300 BCE in Pakistan and northwest India. Mohenjo-daro was one of the major cities

Correct Answer: Diminish

Solution : The fourth option is correct.

Alleviate means to make something less strong or bad.
Diminish means to make something less intense or reduce its intensity.
Thus, it is clear that the word diminish is a synonym of the word alleviate.

Hence, the correct answer

Correct Answer: Aparajita Varman

Solution : The correct option is Aparajita Varman.

Aparajita Varman was the last Pallava king. The Pallava dynasty was centred in the city of Kanchipuram in the modern-day Indian state of Tamil Nadu. With time, the Pallava dynasty— well-known for their contributions to art and

Correct Answer: Rs. 2,400

Solution : Let the rates at which K1, K2, and K3 work as R1, R2, and R3 respectively.
K1 can do the work alone in 4 days, R1 = $\frac{1}{4}$  
K2 can do the work alone in 8 days, R2 = $\frac{1}{8}$ 
K3 can do the