Question

In an examination 86% of the students got above 90% but less than 92%, 12% of the students gal
92% and above, and the remaining got less than or equal to 90%. If 250 students appeared for the
examination find out
a. how many students got 92% and above?
b. how many students got above 90% and less than 92%?
C. how many students got less than 90%?​

Answer 1

a)12/100*250=30

b)86/100*250=215

c)The remaining is 2%

So 2/100*250=5