Question

72% of students are good in english how many are not good in english.​

Answer 1

$\huge \mathbb\fcolorbox{black}{lightcyan}{Answer}$

let the students who don't know English be ' X'

$72\% + x = 100\% \\ x = 100\% - 72\% \\ x = 28\%$

Answer 2

Answer:

= The question is 72% of 25 student are good in english how many are not good in English.

Step-by-step explanation:

= 72% of 25 are good in Mathematics

= (100 - 72)% of 25 student are not good in Mathematics

= 28 / 100 ×25

= 7 student are not good in english

hope it helps