Question of the Day #13

A student asked me this question recently. I think this is from AMC.

There are 42 points P_1, P_2, P_3, \ldots , P_{42} placed on a straight line so that each distance from P_i to P_{i+1} is \frac{1}{i} where 1 \le i \le 41. What is the sum of the distances between every pair of these points?

Leave a Comment

Contact Us

CONTACT US We would love to hear from you. Contact us, or simply hit our personal page for more contact information

Not readable? Change text. captcha txt

Start typing and press Enter to search