125% của A=1/8 của A
=> A=0,25172/1*8=2,014
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TIM 2 SO BIET RANG TRUNG BINH CONG CUA HAI SO DO BANG 125 VA BIET HIEU CUA CHUNG BANG 32
TIM SO BE VA SO LON
tim 2 so biet trung binh cong cua 2 so la 125 va biet hieu cua chung bang 32
tim hai so biet rang trung binh cong cua chung bang 125 va biet hieu cua chung bang 32
Tim 2 so biet thuong cua chung bang 0,8 hieu la 125
Tim mot phan so biet tong cua tu so va mau so la 125 va biet phan so do bang \(\frac{2}{3}\)tim phan so do.
1. tinh s hinh tron co dien tich 1,2 dm...cm22.309/4022014-a/512.tra loi a...3. tim 1 so tu nhien biet neu xoa chu so hang don vi cua no di ta dc so moi kem so phai tim 1814 don vi?4.so tu thap phan be nhat co cac chu so khac nhau ma tich cac chu so cua so do 64?5. 2 kho a va b chua tat ca 325 tan thoc. biet sau khi lay ra 30 tan o kho a va 25 tan o kho b thi so thoc con lai o kho a bang 125% so thoc con lai o kho b. hoi ban dau kho a chua bao nhieu tan thoc?
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1. tinh s hinh tron co dien tich 1,2 dm...cm2
2.309/402=2014-a/512.tra loi a=...
3. tim 1 so tu nhien biet neu xoa chu so hang don vi cua no di ta dc so moi kem so phai tim 1814 don vi?
4.so tu thap phan be nhat co cac chu so khac nhau ma tich cac chu so cua so do = 64?
5. 2 kho a va b chua tat ca 325 tan thoc. biet sau khi lay ra 30 tan o kho a va 25 tan o kho b thi so thoc con lai o kho a bang 125% so thoc con lai o kho b. hoi ban dau kho a chua bao nhieu tan thoc?
tim mot so tu nhien a khi biet trung binh cong cua hai so a va 518 la 458
tim hai so biet tong cua hai so bang 125% so lon hieu hai so lon hon so be57,5 tim hai so
tim hai so biet tong hai so do bang 125% so lon hieu cua hai so lon hon so be 57 ,5 don vi