Correct Answer: 18, 21, 24

Solution : Given:
Ratio of present ages of three friends = 6 : 7 : 8
The sum of their ages, five years ago = 48 years

Let the present age of the three friends be 6x, 7x, 8x.
So, five years ago their ages

Correct Answer: uproar

Solution : The correct choice is the fourth option.

Explanation:
Tumult refers to a loud, confused noise, especially one caused by a large mass of people. Uproar closely aligns with this definition, signifying a state of loud, chaotic noise or commotion.

The meanings of the other options

Correct Answer: Indian National Congress

Solution : The correct option is the Indian National Congress

The Indian National Congress (INC) party bestows the Indira Gandhi Award for National Integration. It is given to people or organizations in honour of their exceptional support of national integration and mutual understanding between the

Correct Answer: Heinrich Hertz

Solution : The correct option is Heinrich Hertz.

Heinrich Hertz was the physicist who first transmitted electromagnetic waves across a substantial distance. In the latter half of the 19th century, he carried out experiments that demonstrated the existence of electromagnetic waves and their capacity to

Correct Answer: 392 – 21

Solution : Let's check the options –
First option: 392 – 21 = 371
Second option: 483 –15 = 468
Third option: 602 – 42 = 560
Fourth option: 917 – 35 = 882

So, only the first option has an odd number as the

Correct Answer: Enhancement in tariffs

Solution : The correct option is Enhancement in tariffs.

Enhancement in tariffs is generally not a step towards liberalisation; in fact, it is a measure that moves away from liberalisation. Liberalisation typically involves reducing or eliminating trade barriers, including tariffs. Tariffs are taxes imposed

Correct Answer: 6

Solution : According to the dice rule if two or three positions of the same dice are given with two common faces but in different orientations then out of those two common faces the faces that are not common are opposite to each other.

So, the opposite

Correct Answer: fully attentive

Solution : The fourth option is the correct choice.

The word rapt implies deep attention or absorption, and fully attentive captures a similar meaning, indicating that the teenage listeners were paying close and complete attention during the concert.

The meanings of other words are as follows:

Correct Answer: Directive Principles of State Policy

Solution : The correct option is Directive Principles of State Policy.

Part IV of the Indian Constitution addresses the Directive Principles of State Policy (DPSP) in Articles 36–51. They are taken from the Spanish Constitution and originally appeared in the Irish Constitution.

Correct Answer: dilemma

Solution : The correct option is the third option.

Explanation:
The most appropriate synonym for the highlighted word quandary in the sentence is dilemma.

 A dilemma refers to a situation where a difficult choice has to be made between two or more alternatives that are equally