si reparto 4 chocolatesolatos en 6 chicos, les tocá lo mismo si reparato. 8 minutos 12?
36+36
12 $\sqrt{54}$ ÷6 $\sqrt{3}$
Test the consistency and if possible solve the system of liner equation by gauss elmination method
x+2y-z=3
3x-y+2z=1
2x-2y+3z=...
25.2÷3
0,5 /7,5
Find mean deviation about mean
Marks 0-10 10-20 20-30 30-40 40-50
No.of
student 5 8 15 16 6
x = 3
$\sqrt{18}÷$ $\sqrt{3}$
