Consider the following table in respect of students of 4 schools who appeared in a test: School Number of students Average marks in the test I 60 60 II 50 80 III 50 40 IV x 50 If the average marks of the students of all four schools are .58, then how many students appeared from School-IV ?

UPSC CDS 2 2022 Math Paper

Question : 34 of 100

Marks: +1, -0

Consider the following table in respect of students of 4 schools who appeared in a test:

If the average marks of the students of all four schools are .58, then how many students appeared from School-IV ?

Go to Question:

Prev Question

Next Question