Four persons A,B,C and D intially at the corners of a square of side of length d. If every person starts moving with same speed v such that each one faces the other always , the person will meet after time

Four persons A,B,C and D intially at the corners of a square of side o

1.	Four persons A,B,C and D intially at the corners of a square of side of length d. If every person starts moving with same speed v such that each one faces the other always , the person will meet after time
Answer» <html><body><p>`d/<a href="https://interviewquestions.tuteehub.com/tag/v-722631" style="font-weight:bold;" target="_blank" title="Click to know more about V">V</a> `<br/>`(sqrt2d)/(v) `<br/>`(d)/(<a href="https://interviewquestions.tuteehub.com/tag/2v-300496" style="font-weight:bold;" target="_blank" title="Click to know more about 2V">2V</a>)` <br/>`(d)/(<a href="https://interviewquestions.tuteehub.com/tag/sqrt2v-3056949" style="font-weight:bold;" target="_blank" title="Click to know more about SQRT2V">SQRT2V</a>)` </p><a href="https://interviewquestions.tuteehub.com/tag/answer-15557" style="font-weight:bold;" target="_blank" title="Click to know more about ANSWER">ANSWER</a> :A</body></html>