Question Discussion & Solution

Given that-

We add upper two number then divide by 2 and then square of that number we get lower number.

(6 + 4) ÷ 2 = 5² = 25

(3 + 1) ÷ 2 = 2² = 4 

Similarly,

(5 + 3) ÷ 2 = 4² = 16

Alternate Method 

Figure 1: 6 × 4 + 1 = 25 

Figure 2:  3 × 1 + 1 = 4

similarly, 

Figure 3:  5 × 3 + 1 = 16

Hence, "16" is the correct answer.

The correct answer is Bhup Singh.

• Bhup Singh was the real name of freedom fighter Vijay Singh Pathik.

​Key Points

• Vijay Singh Pathik
  • ​Vijay Singh Pathik, popularly known as Rashtriya Pathik, was an Indian revolutionary.
  • His real name was Bhup Singh.
  • He was among the first Indian revolutionaries who lit the torch of the freedom movement against British rule.
  • Much before Mohandas K. Gandhi initiated the Satyagrah movement, Pathik experimented during the Bijolia’s Kisan agitation.

Additional Information

• Being Indian Revolutionary and Satyagrahi, he was also a very well known Hindi poet, writer and journalist.
• He was the editor of Rajasthan Kesari and Naveen Rajasthan.
• He also started his own independent Hindi weekly, the Rajasthan Sandesh and the Nav Sandesh from Ajmer.

The correct answer is Selenium.

Key Points

•  A trace element/minor element; is a chemical element whose concentration is very low.
• These include iron, manganese, copper, iodine, zinc, cobalt, fluoride and selenium.
• These minerals are present in living tissues of human body in small amounts.
• Some of them are known to be nutritionally essential, others may be essential and the remainder are considered to be nonessential.

Concept:

• People eat different types of fruits and vegetables.
• Different parts or all parts of various plants can be eaten as food.
• In different places, different parts of a plant are eaten.
• Flowers can be used in different ways.
• Flowers can be eaten as well.
• Many flowers are cooked as vegetables.

Explanation:

T hus, the correct match is Flower: Drumsticks.

Additional Information

• In Uttar Pradesh, people enjoy eating a vegetable made of kachnar flowers.
• In Kerala and West Bengal, people cook a vegetable made of banana flowers.
• People who are from Maharashtra love pakoras made of drumsticks (sahjan) flowers.

The correct answer is Bahlul Khan Lodhi.

Key Points

• Bahlul Khan Lodhi is the founder ruler of the Lodhi Dynasty.

Additional Information 

• Lodi Dynasty (1451 to 1526)
  • Bahlul Khan Lodi (1451-1489 AD)
    • He was the founder of the Lodi dynasty.
    • He served as the Subedar (Governor) of Lahore and Sirhind during the reign of Muhammad Shah.
    • He tried to re-establish the greatness of the Delhi Sultanate, hence he had recaptured the areas around Delhi.
    • His most successful war was against the ruler of Jaunpur "Mahmud Shah Sharki".
    • The territories conquered by Bahlol Lodi were Mewat (Ahmed Khan), Sambhal (Dariya Khan), Kol (Isa Khan), Suket (Mubarak Khan), Manipur and Bhongaon (Raja Pratap Singh), Rewari (Qutub Khan), Etawah And Chandawar.
    • In 1498 AD, the able son of Bahlol Lodi, Nizam Shah, came to power in the name of "Sultan Sikandar Shah".
  • Sikandar Shahi (1489-1517 A.D.)Ibrahim Lodi (1518-1526)
    • He was the most qualified of three Lodi rulers who had conquered the king of Bihar and Tirhut.
    • Sikandar Lodi expanded his empire by conquering areas like Dholpur and Chanderi.
    • He kept a strict vigil on his nobles and jagirdars and strictly suppressed the rebellion carried out by them.
    • He had established an efficient espionage system and also arranged for the checking of government accounts.
    • He reduced the restrictions placed on trade, which boosted the economic prosperity of the people. For the measurement of agricultural land, he introduced a "Gaja-e- Sikandari" (Alexander Yard)  or 32 inches.
    • He shifted his capital from Delhi to Agra, which was established by him.
  • Ibrahim Lodi
    • Ibrahim Lodi was stubborn and intolerant which were not good qualities in a ruler.
    • Nobles were killed cruelly and many nobles were humiliated by Ibrahim Lodi.
    • He also treated his son Dilwar Khan Lodi cruelly.
    • Invasion of India was done by Kabul ruler, Babur, at the behest of Daulat Khan, a very powerful noble from Punjab.
    • In the 1st battle of Panipat in the year 1526 A.D, Ibrahim Lodi faced defeat at the hands of Babur