Answer on Statistics and Probability Question for Ke_091
(i) No two girls sit together?
(ii) No two boys sit together?
g- girl, b – boy.
2 boys that left can sit at random – there are 8*8=64 variants.
(ii) No two boys sit together
There is only one variant for this case
where b-boy, g-girl.
so answer equals& 1
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