L = \(\dfrac{N}{2}\) . 3,4 ⇒ N = \(\dfrac{2L}{3,4}\) = \(\dfrac{2.3060}{3,4}\) = 1800 ( Nu )
A = T = 1800 . 30% = 540 ( Nu )
G = X = \(\dfrac{1800-2.540}{2}\) = 360 ( Nu )
Ta có: N=L/3.4 *2 = 3060/3.4 *2=1800(nu)
Số nu mỗi loại là:
A=T=(1800*30)/100=540(nu)
G=X=(1800-2*540)/2=360(nu)