Subject :IMO Class : Class 7
In a class, 3/5 of the students are girls and rest are boys. If 2/9 of the girls and 1/4 of the boys are absent, what part of the total number of students is present?
(A) 17/25
(B) 18/49
(C) 23/30
(D) 23/36
Ans 1:
Class : Class 7