Let upstream speed = a And downstream speed = b Now, => 40/a + 60/b = 13 ------- (i) And, => 50/a + 72/b = 16 ------- (ii) Solving (i) and (ii) we get, => a = 12 and b = 5 Speed of boat in still water = (a + b)/2 = (12 + 5)/2 = 8.5 kmph
Who chaired the Drafting Committee of the Constituent Assembly tasked with drafting the Constitution of India?
Which article of the Indian Constitution deals with the power of the President in the context of preventive detention?
It was an erstwhile princely state ruled by Chogyal dynasty. It became a ‘protectorate’ of India in 1947 after the lapse of British paramountcy. It ...
Which type of city administration controls transitional areas (from rural to urban)
Identify the leader of the Cabinet Mission sent to India in 1946 to discuss the terms of independence.
What did Clement Attlee's announcement in the British Parliament proclaim?
Who appoints the Chief Justice of India.
Members of Election Commission are appointed by?
Which Indian State remained an Associate State for a short period before it was recognised as a full-fledged State of the Union?
Which of the following committee suggested to incorporate fundamental duties in the constitution?
