below is the problem I have translated into English from Slovenian:

Verjetnost okvare tovornjaka je 0.6. Z neenacbo Cebiševa in Laplaceovim izrekom cenite verjetnost, da se izmed 5400 tovornjakov pokvari med 3136 in 3312 tovornjakov?

English: The probability that a truck will brake down is 0.6.

With inequality of Cebiš and Lapceov theorem determine the probability, that between 5400 trucks breaks down between 3136 and 3412 trucks ?

Please help !