Question

ination, 96% of students passed and 500
te failed. How many students did appear at
(ESIC-UDC Exam, 2016)
ha In an examination 9
students failed
the examination?
(a) 14000
(c) 12000
(b 12500
(d) 13500
​

Answer 1

see 100-96=4%

so 4%of x is equal to 500

4%*x=500

4/100*x=500

4x/100=500

4x=50000x=50000/4=12500

so correct option is b]

12500