• Sirimavo Bandaranaike was not only Sri Lanka's first woman prime minister, but also the first woman prime minister in the world.

• Her full name was Sirima Ratwatte Dias Bandaranaike and elected as the Prime Minister of Srilanka in 1960.

• She was elected three times i.e. 1960–1965, 1970–1977 and 1994–2000.

• The Khilafat Movement of 1920 was organised as a protest against the injustice done to Turkey.

• This movement led by the brothers Shaukat and Muḥammad ʿAlī and by Abul Kalam Azad.

• The term “hibernation” means a state of reduced metabolic activity during winter season among some animals.

• During hibernation the animal's body temperature drops, and its heartbeat and its breathing slow down so that it does not use much energy.

Total sales by all farmers = 410 + 500 + 430 + 620 = 1960 quintals

Total production by all famers = 520 + 660 +550 + 720 = 2450 quintals

Therefore, Ratio = 1960 : 2450 = 4 : 5

Average of 12 numbers = 18.5

Sum of 12 numbers = 18.5 × 12 = 222

Average of first six numbers = 16.8

Sum of first six numbers = 6 × 16.8 = 100.8

Sum of last seven numbers = 7 × 17.4 = 121.8

So the sixth number is given by :

= (sum of first six numbers ) + ( sum of last seven numbers ) – ( sum of al, twelve numbers )

= 121.8 + 100.8 – 222

= 0.6

Average after excluding this number =

The relationship is –

(A)

(B)

(C)

(D)

Except in option D, the relation follows in all other options.

Hence, option D is the correct answer.

Therefore, option B is the correct answer.

The idiom “to rub the wrong way” means to annoy or irritate.

Example: This electro metal music always rubs me the wrong way.

Hence, option D is the correct answer.

The correct sequence is: Technologically we live in a borderless world. In reality, however, we exist in compartments, separated by walls of caste, religion,and geography. Another paradox is that we take pride in describing ourselves as a knowledge based society. But we find that ignorance levels are growing as well because the rate at which we are accumulating information is not commensurate with the rate at which our awareness is growing.

Hence option A is the correct answer.