(A) 75%
(B) 80%
(C)82%
(D) 84%
Solution:
25 students ⇒ 100%
4 students failed⇒?%
passed ⇒?%
(4*100%) /25= 16%
100% – 16% = 84%
⇔ The percent of them passed is 84%
(A) 75%
(B) 80%
(C)82%
(D) 84%
Solution:
25 students ⇒ 100%
4 students failed⇒?%
passed ⇒?%
(4*100%) /25= 16%
100% – 16% = 84%
⇔ The percent of them passed is 84%