I did the whole question correctly,but can the n/d increase and n/d+n decrease approach be used in the last step? As time has decreasead 1/2 times speed should increase 1/3 times
Started 3 weeks ago by aniruddha7 in
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Replied 3 weeks ago
I did the whole question correctly,but can the n/d increase and n/d+n decrease approach be used in the last step? As time has decreasead 1/2 times speed should increase 1/3 times Explain17193438675403271851441396188579.jpg 2.34 MB