Hi! Gived a number. The number consists of ten figures. The first figure means(shows) how many zeros(0) the number has. The second figure shows how many units(1) the number has... the 9th figure shows how many eights(8) the number has, and the 10th f
The teacher intended 3 numbers: a,b,c. Every number consists of two figures. He asked pupil to tell him 3 numbers: x,y,z, then teacher will say the number, which equals = a*x+b*y+c*z. Then pupil must find a, b and c. Which numbers x,y,z must say pupi