N are initially at the four corners of a square of side d. Each person now moves with a uniform speed v in such a way that K always moves directly towards M
Sahay Sir > Question Answers > N are initially at the four corners of a square of side d. Each person now moves with a uniform speed v in such a way that K always moves directly towards M
Four persons K,L,M,N are initially at the four corners of a square of side d. Each person now moves with a uniform speed v in such a way that K always moves directly towards M, M directly towards N, and N directly towards K. The four persons will meet at a time and N directly [...]
