 
 <prompt> For Mr. Bolton class wey get 25 students, 2/5 of the students like maths, 1/3 of the remaining students like science, and the rest of the students like history. Calculate the combined total number of students who like history and those who like maths. <response>: If 25 students dey for di class, then 2/5*25 = 10 students like maths.
Di number of students wey no like maths na 25-10 = 15 students.
If 1/3 of di students wey no like maths like science, then 1/3*15 = 5 students like science.
Di remaining number of students wey dey enjoy history na 15-5 =10
Di total number of students wey like history and maths na 10+10 = 20

Di final answer: 20. 