(l+3+5+...+m)+(l+3+5+...+n)=(l+3+5+...+29)
what is m+n? (both m and n are odd positive integers)
in the question it's written as L's, not 1's.
(1, 3, 5, 7, 9, 11, 13, 15, 17, 19, 21, 23) + (1, 3, 5, 7, 9, 11, 13, 15, 17)==(1, 3, 5, 7, 9, 11, 13, 15, 17, 19, 21, 23, 25, 27, 29) ==225. Therefore:
m ==23, and:
n ==17
m + n ==23 + 17 == 40
