Number:
16230
Author:
Issue:
ET Vol 60, Jun 1907
Tags:
Conics (general)
Solved by:
L.B. Benay, MQ Vol 88
Solved by:
Mahendra Nath, MQ Vol 88
Solved by:
Henry Riddell, MQ Vol 88
Solved by:
K.J. Sanjána, MQ Vol 88