Các câu hỏi tương tự
Ba dung gui mot so tien vao ngan hang the muc lai suat tiet kiem voi ki han 1 nam la 6%. Tuy nhien sau thi han 1 nam ba dung khong den nhan tien lai ma de them 1 nam nua moi nhan ca goc lan lai. khi doo so tien lai co duoc sau nam dau tien se duc ngan hang cong don vao so tien gui ban dau de thanh so tien gui cho nam ke tiep vi muc lai suat cu. Sau 2 nam ba dung nhan duoc so tien la 56 180 000d (ke ca goc lan lai). Hoi ban dau ba dung da gui vao ngan hang bao nhieu so tien
Tong chu so hàng chuc và hai lan hang don vi cua mot so co hai chu so bang 18 .Neu doi hai chu so cho nhau thi duoc so moi hon so da cho 24 don vi . Tim so da cho
tim so tu nhien co hai chu so .Biet rang tong cac chu so bang 6 va neu them vao so don vi thi duoc mot so cung viet bang cac chu so do nhung theo thu tu nguoc lai
2 4 6 8 la cac so chan vay thi 1 3 5 7 9 la cac so le khi cong tung so lai ta se duoc 45 so chan la 20 so le la 25 khi chia tong cua cac chu so le
cho tong cua cac chu so chan ta duoc bao nhieu (khong du) de sao cho so do bang tong cua cac chu so le va chu so chan
tim mot so co 2 chu so. biet chu so hang chuc>chu so hang don vi la 2 neu lay so do chia tong chu so cua no dc 6 du 1
Cho 1 so co 2 chu so. Biet rang so do gap 7 la chu so hang don vi neu chia so do cho chu so hang chuc cua no duoc thuong la 11 du 2. Tim so da cho.
hai doi cong nhan 1 va 2 duoc giao sua mot doan duong . Neu ca hai doi cung lam chung thi sau 4 gio la hoan thanh cong viec . Neu doi 1 lam mot minh trong 2 gio , sau do doi 2 tiep tuc lam mot minh trong 3 gio thi ho da hoan thanh duoc 7/12 cong viec . Hoi moi doi lam rieng thi se hoan thanh cong viec trong bao lau
Tim so tu nhien co 2 chu so biet rang chu so hang chuc lon hon chu so hang don vi la 2 va so do lon hon tong cac binh phuong cac chu so cua no la 1.
tim tat ca cac so tu nhien có 2 chu so biet rang chu so hang don vi nho hon chu so hang chuc la 2 va tich cua chu so do cua no luon lon hon tong cua hai chu so cua nó la 34 don vi