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Correct Answer: 20%

Solution : The quantity of E used in March = 308
The total quantity of food items used in May = 270 + 390 + 280 + 250 + 350 = 1540
$\therefore$ Required percentage = $\frac{\text{The quantity of E used in March}}{\text{The total quantity of food

Correct Answer: Wajes

Solution : The correct answer is the second option.

The incorrectly spelled word is "wajes". The correct spelling should be "wages", which means the financial compensation that an employer provides to an employee.

The meanings of the other words are as follows:

Refusal: It is a noun

Correct Answer: a lot of

Solution : The correct choice is the first option.

Explanation: "A lot of" is a phrase used to denote a large quantity or number of something. In the sentence "This mango tree yields a lot of mangoes every year", the phrase "a lot of"

Correct Answer: able

Solution : The third option is correct.

• The passage is about spiders and their habitats.
• There are up to 50,000 species of spiders.
• Spiders can live anywhere in the world except Antarctica.
• They cannot live in bodies of water or in the air.
• Spiders can adapt to

Correct Answer: (4, 57)

Solution : Given:
(7, 336); (9, 722)

Here, the pattern will be as follows –
(7, 336)→7³ = 343; 343 – 7 = 336
(9, 722)→9³ = 729; 729 – 7 = 722
Let's check each option –
First option: (5, 132); 5³

Correct Answer: 7 : 8

Solution : Given: $\frac{22 \sqrt{2}}{4 \sqrt{2}-\sqrt{3+\sqrt{5}}}=a+\sqrt{5} b$
Multiplying and dividing the number $\sqrt{3+\sqrt5}$ by $\sqrt2$
⇒ $\frac{22 \sqrt{2}}{4 \sqrt{2}-(\frac{\sqrt2(\sqrt{3+\sqrt{5})}}{2})}=a+\sqrt{5} b$
⇒ $\frac{22 \sqrt{2}}{4 \sqrt{2}-(\frac{\sqrt{6+2\sqrt{5}}}{2})}=a+\sqrt{5} b$
$\because (\sqrt{5}+1)^2=6+2\sqrt5$
⇒ $\frac{22 \sqrt{2}}{4 \sqrt{2}-(\frac{\sqrt{(\sqrt{5}+1)^2}}{2})}=a+\sqrt{5} b$
⇒ $\frac{22 \sqrt{2}}{4 \sqrt{2}-(\frac{\sqrt{5}+1)}{\sqrt2})}=a+\sqrt{5} b$
⇒ $\frac{22 \sqrt{2}}{(\frac{4 \sqrt{2}\times\sqrt 2-\sqrt{5}-1)}{\sqrt2})}=a+\sqrt{5} b$
⇒ $\frac{22

Correct Answer: 25

Solution : Prime factorization of $69120 = 2^9 × 3^3 × 5$
For the number to be a perfect cube, all the exponents must be multiples of 3, thus the above number must be multiplied by $5^2=25$
Hence, the correct answer is 25.

Correct Answer: Capitalist

Solution : The correct choice is the third option.

Explanation: The term capitalist functions as a noun and specifically denotes an individual who possesses wealth, particularly with investments in businesses. The grammatical structure aligns with the context of describing a person with financial resources engaged in

Correct Answer: Sister

Solution : Following the instructions of the question, the family tree will be –

Here, the quadrilateral represents the male, and the circular figure represents the female in the figure.

So, the lady is the sister of Bhim. Hence, the fourth option is correct.

Correct Answer: 0

Solution : Given, $\sin \theta=\frac{1}{2}$
⇒ $\theta = 30^\circ$
Now, $\left(3 \cos \theta-4 \cos ^3 \theta\right)=-\cos 3\theta$ 
⇒ $\left(3 \cos \theta-4 \cos ^3 \theta\right)=-\cos 90^\circ$ 
⇒ $\left(3 \cos \theta-4 \cos ^3 \theta\right)=0$ 
Hence, the correct answer is 0.