Clearly, the statement declares dowry as an evil practice and reflects its demerits. Thus, conclusion I does not follows. Also it is given that those who do not take dowry in marriage set an example and may inspire the people with the kind of mindset.This implies that those who do not take dowry may change the mentality of the society. So only conclusion II follows. Hence, the answer is (B).

* Anuj Aggarwal has been appointed as the Chairman of Airports Authority of India (AAI) on 1^st August 2019.

* Regulator Airports Authority of India has appointed board member Anuj Aggarwal as its chairman, replacing Guruprasad Mohapatra who has joined the commerce ministry as secretary, Department for Promotion of Industry and Internal Trade.

* Anuj Aggarwal is the senior most board member at AAI, has been serving on the board since December 2014.

Given number is: 918755389401
After interchanging the positions of the digits as per the question, the number becomes: 197855834910
Thus, the 7^th digit from the right end will be 5.

Food Corporation of India was set up in 1965.It has 3 core functions

a) To provide effective price support.

b) Procurement and Supply of food grains for PDS.

c) To maintain strategic food reserves.

* Puducherry will have its first woman Director General of Police (DGP) with S Sundari Nanda being appointed to the top post in 2019.

* Sundari Nanda, a 1988 batch police officer belonging to the AGMU cadre has been transferred from National Capital Territory of Delhi (NCTD) and posted as Director General of Police (DGP) of Union Territory of Puducherry.

* Kiran Bedi, the first woman IPS officer of the country, is the Lt Governor of the Union Territory.

* On 1 May, 1886 labour unions went on a strike in the United States of America and demanded that workers should not be forced to work more than eight hours a day.

* International Workers' Day is also known as Workers' Day & Labour Day in some countries and often referred to as May Day.

Total number of students in engineering= 80 + 40 = 120

Required percentage = 40/120 × 100 = 33.33 %

0.75 A = 1.25 B

A/B = 5/3

A - B = 5 – 3 = 2 represents 1600, therefore 1 represents 800

A = 800×5 = 4000

B = 800×3 = 2400

• China has a installed capacity of 221 GW and is the leader in wind energy, with over a third of the world’s capacity.

• It has the world’s largest onshore wind farm with a capacity of 7,965 megawatt (MW), which is five times larger than its nearest rival.