The lengths of all boards of type are exactly the same, and the lengths of all boards of type
are exactly the same. Is the length of 1 board of type
greater than the length of 1 board of type
?
(1) The total length of 4 boards of type and 4 boards of type
is less than the total length of 3 boards of type
and 5 boards of type
.
(2) The total length of 3 boards of type and 2 boards of type
is less than the total length of 2 boards of type
and 3 boards of type
.