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Let the speed of boat in still water be x km/hr and that of stream be y km/hr. ATQ, ⇒ (x + y) – (x – y) = 4 ⇒ y = 2 km/hr ⇒ x = 2 × 11/2 = 11 km/hr Required time = [52/(11+2)] + [45/(11−2)] = 9 hr
The Study of lizards is known as
Which is not a component of central sector umbrella scheme Pradhan Mantri Kisan Sampada Yojana?
Consider the following events and arrange these in chronological order:
I. Launching of Community Development Programme (CDP)
II. Recommen...
Vedas, Puranas and Upanashidas are all written in the .......... language?
Which of the following statements are true regarding the process of digestion?
1. Digestion begins in the mouth where enzymes start breaking down...
Limits in WMA is mutually decided by GOI and RBI as per the requirement
The World Trade Organization (WTO) ministerial meeting for 2017 is to be hosted by
How many fundamental duties of Indian citizens are there in the Indian Constitution, as of March 2022?
Mount Merapi, an active stratovolcano, is located in which country?
Who among the following has NOT been appointed as a new external member of the RBI’s Monetary Policy Committee (MPC)?