Answer
Find out the how many measures are there after 104 beats.
To prove
As given
In a repeating musical pattern, there are 56 beats in 7 measures.
i.e
56 beats = 7 measures
\(1 beats = \frac{7}{56}\ measures\)
Now find out measures of 104 beats .
\(Measures\ for\ 104\ beats\ = \frac{7\times 104}{56}\)
= 13 measures
Therefore the 13 measures are there after 104 beats .
