Question

A student got 11 marks in his first test out of 50 and then he got 20 marks out of 100 in his second exam . his third and fourth test of 50 and 100 marks respectively are coming soon . what is the minimum no. of marks he need to get i each test to pass the semester if minimum. 33% marks are needed to pass....

Answer 1

marks in first 50=11
marks in first 100=20
marks too win this semester=100+100+50+50=300*33/100=99-31=68 marks