Question

In a group photograph, 6 teachers are in the
first row and 18 students are in the second
row. There are 12 boys and 6 girls among the
students. If the middle position is reserved
for the principal and if no two girls are
together, find the number of arrangements.
​

Answer 1

Answer:

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Step-by-step explanation:

xgxjxbcckckhvkvxhcmhz kh.vczvn

bczhlgjzb.vz