<p>how many ways can 6 ppl be seated at a round table</p>
<p>answer = 120
making a ring is equivalent to starting out with one predetermined element
so</p>
<p>1x5x4x3x2x1= 120</p>
<p>i do not think you should use 6! = 720 for this problem</p>
<p>how many ways can 6 ppl be seated at a round table</p>
<p>answer = 120
making a ring is equivalent to starting out with one predetermined element
so</p>
<p>1x5x4x3x2x1= 120</p>
<p>i do not think you should use 6! = 720 for this problem</p>