Question Discussion & Solution

Concept:

Block-container is a block-level formatting object that wraps blocks into a bigger block area with additional attributes to control its size, writing-mode, reference-orientation, etc. Its content is limited to a sequence of blocks only.

A "block-container" formatting object has the following main attributes:

• width="..." and height="..." - Optional attributes to specify the width and height of output block area. Default values are automatically calculated.
• writing-mode="..." - Similar to region-body[@writing-mode].
• reference-orientation="..." - Similar to region-body[@reference-orientation].
• Other attributes are similar to "block" elements.

Here the pattern is,

4320 ÷ 6 = 720,

720 ÷ 5 = 144,

144 ÷ 4 = 36,

36 ÷ 3 = 12,

12 ÷ 2 = 6

The correct answer is Vitamin A.

Key Points 

• Night blindness is the inability to see well at night or in poor lighting conditions. 
• Night blindness is also called nyctalopia.
• Night blindness is often caused by Vitamin A deficiency.
• Night blindness is also caused by nearsightedness or cataracts.
• Foods that provide Vitamin A are carrots, sweet potatoes, eggs, milk, milk products, etc. 

Additional Information 

The correct answer is Sitamata Wildlife Sanctuary.

• The 'Flying Squirrel' is found in Sitamata Wildlife Sanctuary located in Pratapgarh and Chittaurgarh districts.

Important Points

• It does not actually fly: It glides from one tree to another around sunset in the Arampura forest,
• It's nocturnal and therefore it hides during the daytime in its hollow in a Mahua tree.
• Flying Squirrel: 

Key Points

• Sita Mata Wildlife Sanctuary was declared as a protected forest area by the Government of Rajasthan in 1979.
  • It is a dense forest with about 40% of the total land area of the districts Pratapgarh and Chittorgarh.
  • The confluence of three different formations —
    • Malwa Plateau,
    • Vindhyachal Hills
    • Aravali mountain ranges.

Additional Information

• Mukandara Hills
  • It is a national park in Rajasthan,
  • Established in 2004 and consists of three wildlife sanctuaries:
    • Darrah Wildlife Sanctuary.
    • National Chambal Sanctuary.
    • Jawahar Sagar Wildlife Sanctuary.
• Ranthambore Tiger Reserve
  • ​National Park and Tiger Reserve in Rajasthan
  • It is bounded to the north by the Banas River and to the south by the Chambal River.
  • It is named after the historic Ranthambore Fort, which lies within the park.
• Sariska Tiger Reserve
  • National Park and Tiger Reserve in Alwar district, Rajasthan.
  • Important biodiversity area in the Northern Aravalli leopard and wildlife corridor. 

Given equation: 49 A 7 B 5 C 6 = ?

After interchanging alphabets: 49 ÷ 7 + 5 × 6 = ?

7 + 30

37

Hence, ‘37’ is the answer.