Bai 1Bi 1:xyx/yint(x/y)mod(x,y)round(x/y,2)round(x/y,0)round(100*x/y,-2)odd(x/y,2)1543.7515-4-3.75-154-3.75-15-43.75Yu cu:Nhp s liu vo my tnh ri dng hm ca excel tnhQuan st tht k kt qu hiu r hn v cc hm trn.

Thong keBi 2: Luyn tp vi nhm hm thng kSTTH v tnM1M2M3M4M5Chy 100m (s)Xp hng chyimTKXp thNguyn Th Hng5647830L Hi H6868925Nguyn Thu Hng4796845 Bch Thy8655515Phan Thanh Lim4504720Yu cu:1. Nu cch in vo ct STT2. Tnh im TK bng im trung bnh ca 5 mn hc.3. Xp hng chy theo thi gian chy tng dn( thi gian chy thp nht ng th 1)4. Dng hm RANK Xp th theo im gim dn (im cao nht ng th 1)5. Tm im ln nht/nh nht cho tng mnM1M2M3M4M56.m s ngi c im TK >=8 v =9 v =100 th gim 5%

LogicBi 5 b: Luyn tp vi nhm hm LogicSTTH v tnD1D2D3D4D5imTKXp thHc bngXp loiNguyn Th Hng564785.934300000Trung bnhL Hi H1087898.362480000GiiNguyn Thu Hng10981099.291480000Xut sc Bch Thy7876107.293300000KhPhan Thanh Lim453474.3650YuTCM1TCM2TCM3TCM4TCM5S tn ch32342Yu cu:1. Tnh im TK theo cng thc = tng (Di * TCMi)/(tng TCMi)2. Dng hm RANK Xp th cho cc sinh vin theo im gim dn3. Tnh hc bng da vo trng Xp thNu Xp th 1 hoc 2 th Hc bng l 480000Nu l th 3 hoc 4 th Hc bng l 300000Cn li khng c Hc bng4. Trng Xp loi theo quy nh sau:+ TK >= 9 v khng c im no di 7 th Xp loi l Xut sc+ TK >= 8 v kh c mn no di 6; hoc TK>=9 v k tha mn TH1 th X.loi Gii+ 7 =8 th Xp loi l "Kh"+ 6.5 =7 th Xp loi l "TB Kh"+ 5 =6.5 th Xp loi l "Trung Bnh"+ TK < 5 th Xp loi l "YU"

Tim kiemBi 6BNG THEO DI NNG SN THNG 8 NM 2013STTM SPNgy nhpTn SP theo nhiu cchS lngXut xIFHLOOKUPVLOOKUPINDEX1100G05VN250G21VN380N12TL4500G15TL530017VNin thng tin vo cc ct cn li:1. in thng tin vo Ngy nhp bit k t th 3 v 4 tnh t bn phi M SP ch Ngy nhp2. in vo ct Tn SP theo 3 cch. Sinh vin t to bng tham chiu cho ph hp tng cchBit rng k t th 5 tnh t bn phi ca M SP l tn SP vit tt: G: Go; N: Ng; : ;3. in vo ct Xut x bit 2 k t cui cng ch xut x VN l Vit Nam; TL l Thi Lan4. in vo ct S lng bit n nm bn tri ca M SP tr i 5 k t bn phi.Ch :Nu M sp="100G05VN" th Ngy nhp l 05/08/2013; Tn SP l Go;Xut x l Vit Nam; S lng l 100