Metro rail was started in Kolkata in November 20, 2019 by Rimpa a) 1984 b) 1986 c) 1988 d) 1989 View AnswerOption – a. Similar QuestionsIn one hour, a boat goes 12 km/hr along the stream and 6 km/hr against the stream. The speed of the boat in still water (in km/hr) is:Which organizational levels play a role in the maintenance of vendor master data?Botany is also known as1100 boys and 700 girls are examined in a test; 42% of the boys and 30% of the girls pass. The percentage of the total who failed is :The United Nations Public Service Day is observed onBranch of biology in which we study about relationship between living and their environment‘Grand Slam’ in Tennis Consists of which of the following combinations?It travels over land and water. Who invented the HOVERCRAFT?Nine Degree Channel separates ________Which Bank has topped the list of the country’s top 50 brands, according to WPP’s BrandZ Top 50 report 2017 ?