Question

In an examination, 300 students appeared. Out of these students; 28 % got first division, 54 % got second division and the remaining just passed. Assuming that no student failed; find the number of students who just passed.
(with explanation please ty)

Answer 1

Answer:

54 students became just passed when assumed no one as failed.

Step-by-step explanation:

 As total were 300 and 28% became first and 54% became second and remaining all other became just passed..

Now, First we need to find the number of students who scored first position and second position.

For that,

        We need to do 28% of 300=84

That means 84 students became first.

  Now,

         We need to do 54% of 300=162

That means 162 students became first.

 Now we can easily find the number of just passed students

 For that the process is:

                  300-(84+162)

                  300-246

                  54

Answer 2

No of students appeared for an examination = 300
Percent of students got 1st division = 28%
No of students got 1st division = 28/100 * 300 = 84

Percent of students got 2nd division = 54%
No of students got 2nd division = 54/100 * 300 = 162


No of students passed = 300-(162+84)
= 300-246
= 54

Ans= 54 students passed