The correct answer is option 2 i.e. 645

Given series: 143 645 839 275 918

After applying the given condition:

431 654 983 752 981

The fourth-highest number is 654 after operation which is derived from 645.

Hence the correct answer is 645.

The correct answer is option 3 i.e. Dr Zakir Hussain.

• The second Vice President of India was Dr Zakir Husain.
• He served as Vice President from 1962 to 1967.
• After his tenure as Vice President, he became the third President of India, serving from 1967 until he died in 1969.
• Dr Zakir Husain was an eminent educationist and a key figure in the Indian independence movement.

The correct answer is option 1 i.e. More than three

So, More than three boxes are placed between boxes C and B.

The correct answer is Option 4 i.e. Stagflation.

• Stagflation is a paradoxical state characterized by sluggish economic growth and elevated unemployment rates, or economic stagnation, alongside escalating prices, or inflation.
• Alternatively, it can be described as a phase marked by inflation paired with a reduction in the gross domestic product (GDP).
• Stagflation denotes an economy undergoing a concurrent upsurge in inflation and a slowdown in economic productivity.

The correct answer is option 2 i.e. *YSTF%.

The given number is - 182406

Code for these numbers-

1 - %, 8 - Y, 2 - S, 4 - T, 0 - F, 6 - %

Applying Condition 1,

Hence, the correct answer is *YSTF%.

The correct answer is option 4 i.e. 1948.

After independence, the Census Act was enacted in India in the year 1948. The Census Act, of 1948 provides the legal framework for conducting population censuses in India. This Act empowers the government to conduct a census and collect demographic, economic, and social data. The Census of India, conducted every ten years, is carried out under the provisions of this Act.

The correct answer is option 4 i.e. Mercury.

Mercury does not have a ring around it. While Jupiter, Saturn, and Uranus each have ring systems, Mercury, being the closest planet to the Sun, lacks a ring system. Saturn is famous for its prominent and extensive rings, Jupiter has a faint ring system, and Uranus has a set of narrow rings. Mercury's lack of a ring system is due to its proximity to the Sun and the absence of sufficient material to form rings.

The correct answer is option 2 i.e. S.

Z X 3 @ B N 4 C T 2 # E P 5 G R 1 F Q 7 $ D S 9 J U 9 ! Y

The third element from the right end = 9

4th element to the left of 9 = S

Hence, the correct answer is S.

The correct answer is option 3 i.e. Article 5 – 11.

Articles 5 to 11 of the Constitution of India deal with the provisions related to citizenship. Here's a brief overview of these Articles:

• Article 5: Citizenship at the commencement of the Constitution.
• Article 6: Rights of citizenship of certain persons who have migrated to India from Pakistan.
• Article 7: Rights of citizenship of certain migrants to Pakistan.
• Article 8: Rights of citizenship of certain persons of Indian origin residing outside India.
• Article 9: Persons voluntarily acquiring citizenship of a foreign State are not to be citizens of India.
• Article 10: Continuance of the rights of citizenship.
• Article 11: Parliament's power to regulate the right of citizenship by law.

The correct answer is option 2 i.e. Tropopause.

The zone separating the troposphere from the stratosphere is known as the tropopause. This boundary layer marks a significant transition in the Earth's atmosphere, where the temperature ceases to decrease with altitude and starts to rise as one enters the stratosphere. Located at varying altitudes depending on latitude and season, the tropopause plays a crucial role in atmospheric dynamics, acting as a lid that restricts the mixing of air between the troposphere and stratosphere.