Tim x la so tròn chuc co hai chu so sao cho : 240:x<6 ??? Ghi them loigiai
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tim x la so tron chuc co hai chu so sao cho :240:x<6
tớ giải vầy nè
240 : x <6
=>x = 60
Vì 240:60 = 4
Mà 4<6
NHỚ KICH TỚ NHÉ
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Tim x la so tron chuc co hai chu so sao ch : 240 : x < 6
tim so co co hai chu so, biet rang khi chia so do cho chu so hang don vi ta duoc thuong la chu so hang don vi va so du la chu hang chuc
Tong cua hai so la so chan lon nhat co bon chu so .Hieu cua hai so la so tron chuc lon nhat co 3 chu so Tim hai so do
tim so co hai chu so biet rang neu doi cho 2 so do thi duoc so moi,tong moi va so phai tim la 132 va chu so hang chuc hon chu so hang don vi la 4
Tim so tu nhien co hai chu so biet rawng neu lay so do chia cho chu so hang chuc thi co thuong la 12 va co so du la 2
Moi nguoi giup minh nhe!
ban cung khong lam duoc bai nay hay sao
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tim so co hai chu so biet rang neu doi cho 2 so do thi duoc so moi,tong moi va so phai tim la 132 va chu so hang chuc hon chu so hang don vi la 4
ai tro loi giup minh voi va giai ra nhe
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tim so co hai chu so biet lay tich hai chu so do chia cho 3 thi bang hieu cua so hang chuc la 1
tim so co hai chu so biet tong cua hai chu so do la so lon hon 10.ti so cua chu so hang chuc va chu so hang don vi la 2/3