Correct Answer: 1782

Solution : The correct answer is 1782.

The Treaty of Salbai, which ended the First Anglo-Maratha War, was signed on 17 May 1782 between the British East India Company and the Marathas. The first Anglo-Maratha War started in 1775. The Treaty of Salbai led to the

Correct Answer: 2, 1, 3, 5, 4

Solution : Given:
1. Earth 2. Venus 3. Mars 4. Saturn 5. Jupiter

The correct order of planets based on their distance from the sun is Venus, Earth, Mars, Jupiter, and Saturn.

Thus, the order is 2, 1, 3, 5, 4. Hence, the 

Correct Answer: $47$

Solution : Given: $x^2-3x+1=0$
Divide both sides by $x$, we get,
$⇒ x-3+\frac{1}{x}=0$
$\therefore x+\frac{1}{x}=3$
Squaring both sides, we get,
$⇒(x+\frac{1}{x})^2=3^2$
$⇒x^2+\frac{1}{x^2}+2×x×\frac{1}{x}=9$
$\therefore x^2+\frac{1}{x^2}=7$
Again squaring both sides, we get,
$⇒(x^2+\frac{1}{x^2})^2=7^2$
$⇒x^4+\frac{1}{x^4}+2×x^2×\frac{1}{x^2}=49$
$⇒(x^4+\frac{1}{x^4})=49-2$
$\therefore(x^4+\frac{1}{x^4})=47$
Hence, the correct answer is $47$.

Correct Answer: (2)

Solution : The error lies in the second part of the sentence.

"Engaged tone" should be preceded by the indefinite article "an" to indicate that it is referring to one of the several possible engaged tones that someone might hear. Moreover, the article "an" is

Correct Answer: 72 km/h

Solution : Let the speed of the car be $x$ km/h.
According to the question,
Relative speed $= (x - 42)$ km/h
Distance $= 30 + 60 = 90$ km
Now the speed of the car will be
$⇒ x - 42 = \frac{90}{3}$
$⇒ x

Correct Answer: Mirabai

Solution : The correct answer is Mirabai.

Mirabai was a Rajput princess and a prominent figure in the Bhakti movement of medieval India. She was born into the Rathore clan of Rajputs in the late 15th century. Mirabai is renowned for her unwavering devotion to Lord

Correct Answer: A person of the age of 30 years can become the Governor

Solution : The correct option is A person of the age of 30 years can become the Governor.

The President appoints the Governor. The Governor holds office at the pleasure of the President. A person

Correct Answer: despoil

Solution : The first option is correct.

Ruin means to cause severe damage, and despoil refers to the act of plundering. Both involve causing harm or damage, so despoil is the appropriate synonym for the word ruin.

The meanings of the other options are as follows:

Correct Answer: 18 sq. units

Solution :
$9x+4y=36$ can be written as
$\frac{9x+4y}{36}=1$
$⇒\frac{x}{4} + \frac{y}{9} = 1$
$\therefore$ Area = $\frac{1}{2}\times OA\times OB=\frac{1}{2}\times 4 \times 9$ = 18 sq. units
Hence, the correct answer is 18 sq. units.

Correct Answer: 52

Solution : We know, Average = $\frac{\text{Sum of all the scores of the students}}{\text{No. of students}}$
The sum of the scores of all 45 students = Average × No. of students = 52 × 45 = 2340
Now, A group of 6 boys leaving the class, the