giup minh voi cam on nhieu nha

cho 2 goc phu nhau xoy va yoz biet xoy = 2/3 yoz thi so do goc xoy

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xin loi minh tinh dc roi neu ban thich minh cho ket qua ne 36 co ban nao thich vo minh tick cho

minh pit ket qua nhung chi minh cach giai dc ko

cac ban oi vong cuoi roi ne chu de la phim hoat yeu thich,hay phim anime yeu thich nha

100 hs, co 75 hs thich toan, 60 hs thich van.Hoi

a) co bao nhieu hs thich ca van va toan (gia su ban nao cung phai thich mot mon)

b) neu 18 hs ko thich mon gi thi co bao nhieu hs thich ca van lan toan

cac ban hay viet 3 cau ke va so thich cua minh nha neu ai tra loi nhanh nhat thi minh tick cho nha nho nhanh tay len.chuc may man

co ban nao giup minh ko ai bet de thi toan lop 5 khong ne neu biet thi minh se yeu ban do nha

hay noi mon qua noel ban thich neu to cung thich hoac trung hop thi minh se ket ban va k co nguoi do

neu mon qua to khong thich thi to chi ket ban thoi

trong so 100 hs co 75 hs thich hoc toan ,60 hs thich văn 

a , neu co 5 hs ko thich ca hai mon thi co may hs thich ca hai mon

b , co nhieu nhat may hs tich van , toan

c, co it nhat may hs ko thich ca van toan