The answer is 1/4Please log in to comment and participate in discussions.
Comments (5)
A
anonymousfr
•11mos
same, 1/3 hi aa rha mera bhi.
1
S
solulu
OP•11mos
wait when we say b' do we include a union b?
1
A
anonymousfr
•11mos
Correct
Yess
1
S
solulu
OP•11mos
okay then 1/4 is coming. thanks!
1
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