Correct Answer: Noble

Solution : The correct choice is the second option.

Mean refers to being ungenerous, petty, or having a lack of generosity or kindness. Its antonym, noble, signifies qualities such as having high moral principles, showing fine personal qualities, or possessing outstanding character traits.

The meanings of the

Correct Answer: 67.5

Solution : Total number of students = 40
Number of students with an average score of 60 = 25
Number of students with an average score of 80 = 15
Now, the class average
=$\frac{\text{Sum of marks of all students}}{\text{Total number of students}}$
= $\frac{25\times 60+15\times 80}{40}$

Correct Answer: 10

Solution : Area of 4 walls of a cuboid = 400 sq. cm.
Length(l) = 15 cm
Height(h) = 8 cm
Let b be the breadth.
Area of 4 walls of a cuboidal room = 2(l + b) × h
⇒ 400 = 2(15 + b) ×

Correct Answer: revenue deficit

Solution : The correct answer is revenue deficit.

The revenue deficit is determined by deducting total revenue expenditure from total revenue receipts. In a scenario where the fiscal deficit remains unchanged, an increased revenue deficit implies that the government or business bears the burden of repayment.

Correct Answer: 71

Solution : Given:
The present age of Ankur's brother is 32 years.
⇒ His age 6 years later = 38 years

But, after 6 years the ratio of ages of Ankur's sister and brother will be 3:2.
After 6 years, Ankur's sister's age = 3A, Ankur's brother's

Correct Answer: 864 cm²

Solution : The volume of a cube is given by the formula $V = a^3$, where $a$ is the length of a side.
Given that the volume $V$ is 1728$\text{ cm}^3$,
$a = \sqrt[3]{V} = \sqrt[3]{1728} = 12 \text{ cm}$
So, the total surface area

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

Solution : Given:
1. Machine 2. Macabre 3. Machinery 4. Macaroni 5. Machete

Step 1: Compare the first, second, and third letter of each word. Since all the words start with the same letter M and are followed by a and c,

Correct Answer: Option C is incorrectly Matched

Solution : The correct answer is that Option C is incorrectly Matched.

Central Drug Research Institute was founded in 1951, and it is located in Lucknow. The Central Drug Research Institute (CDRI) in India is a premier scientific institution dedicated to drug discovery

Correct Answer: conquered

Solution : The correct choice is the second option.

The word conquer means to successfully overcome a problem or weakness, and in the context of the sentence, it means that medical science has successfully overcome almost everything, excluding death.

The meanings of the other options are

Correct Answer: Husband

Solution : As per the given information, the family tree will be as follows –

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

So, H is the husband of I. Hence, the first option is correct.