Correct Answer: Nucleus

Solution : The correct answer is Nucleus.

The hereditary material of the cell, which contains the genetic information, is located in the cell nucleus. Specifically, DNA (deoxyribonucleic acid), the molecule that carries the genetic instructions for the development, functioning, growth, and reproduction of all known living

Correct Answer: foetus

Solution : The correct answer is foetus.

The foetus is the unborn offspring. In humans, from the ninth week after fertilisation, fetal development begins. A zygote is a eukaryotic cell formed by fertilisation. The uterus is a hollow muscular organ located in the female pelvis. This

Correct Answer: 2 : 5

Solution : In a business, the share of profit is directly proportional to the product of the capital invested and the time period of investment.
The time period of investment for A is $p$ and the time period of investment for B is $q$.
Given

Correct Answer: 15 years

Solution : Let the daughter's present age be A years.

Five years ago, the daughter's age = (A – 5) years
Her mother's age was three times the age of her daughter = 3 × (A – 5) = (3A – 15) years
So, Mother's present

Correct Answer: 225

Solution : Total number of bottles sold by all the 7 shops taken together = 1500
Number of bottles sold by S4 = $\frac{54^\circ}{360^\circ}$ × 1500
= $\frac{9×150}{6}$
= 225
Hence, the correct answer is 225.

Correct Answer: Plane

Solution : Given:
Butcher : Meat :: Pilot : ?

Like, a butcher's work is to cut meat.
Similarly, a pilot's work is to fly a plane.

Hence, the second option is correct.

Correct Answer: 15 : 5 : 3

Solution : We know, $\text{Time} \propto \frac{1}{\text{Speed}}$
Required ratio of time = $1:\frac{1}{3}:\frac{1}{5}$
L.C.M. of 1, 3, and 5 is 15.
= $1 × 15 : \frac{1}{3}×15:\frac{1}{5}×15$
= $15 : 5 : 3$
Hence, the correct answer is 15 : 5 : 3.

Correct Answer: Dantidurga

Solution : The correct answer is Dantidurga.

The Rashtrakuta dynasty was founded by Dantidurga in the 8th century. Dantidurga was the first ruler of the Rashtrakuta dynasty and played a significant role in establishing the dynasty's prominence in the Deccan region of India. The Rashtrakutas primarily

Correct Answer: ÷ and +

Solution : Given:
72 ÷ 4 × 64 + 8 – 24 = 80

Replace the given symbols in the options one by one with the original symbols in the given equation.
First option: ÷ and ×
= 72 × 4 ÷ 64 + 8

Correct Answer: cognisable

Solution : The correct answer is cognisable.

If a person is suspected of having committed a cognisable offence, a police officer can arrest a person without a warrant. Police directly take cognisance of a crime and arrest the suspect, and they also do not need the