Question

If a student get 375 no in examination and fails by 25 no .if 40persent got he will pass .find total no

Answer 1

Answer:

1000

Explanation:

so the student gets 375

and fails by 25 marks.

thus,

marks needed to pass =375+25

=400

percentage needed to pass = 40%

let total marks be x

then, 40% of x = 400

40÷100 × x =400

x = 400×100÷40

=40000÷40

= 1000