Charlie owns one flute, two horns, and a harp.  Carli owns twice as many flutes as Charlie, half as many horns as Charlie, but no harps.  What is the combined total number of musical instruments owned by Charlie and Carli?
How many instruments does Charlie own? ** Charlie owns one flute, two horns, and a harp for a total of 1+2+1=<<1+2+1=4>>4 instruments.
How many flutes does Carli own? ** Twice as many flutes as Charlie is 2*1=<<2*1=2>>2 flutes,
How many horns does Carli own? ** Half as many horns as Charlie is 2/2=<<2/2=1>>1 horn
How many instruments does Carli own? ** Thus, Carli owns 2+1=<<2+1=3>>3 instruments.
What is the combined total number of musical instruments owned by Charlie and Carli? ** Therefore, the combined total number of musical instruments owned by Charlie and Carli is 4+3=<<4+3=7>>7 instruments.
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