 
 <translate> At the intermediate stop, 58 - 28 = 30 students entered the bus before it stopped at the intersection. 40% of the number of students who entered the bus at the intermediate stop is 40 / 100 * 30 = 12.
Therefore, the answer is 12. <hau> A tsakiya na tsakiya, dalibai 58 - 28 = 30 sun shiga bas din kafin ya tsaya a mahaɗin. 40% na yawan ɗaliban da suka shiga motar bas a tsakiya na tsakiya shine 40 / 100 * 30 = 12. Saboda haka, amsar ita ce 12. 