fed up with these kinds

Kidly smbdy help!!!:(Mr X is an anthropologist who is doing a project on racial features.He observed that in his class of 130 students, 60 had black eyes and 50 had aquiline nose,45 had broad forehead.90 had exactly one of the features. Q1)wha…

Kidly smbdy help!!!:(
Mr X is an anthropologist who is doing a project on racial features.He observed that in his class of 130 students, 60 had black eyes and 50 had aquiline nose,45 had broad forehead.90 had exactly one of the features.
Q1)what is the max number of students whoi had atleast two of the three features?
a)26
b)32
c)34
d)38

Q2)what is the max number of students who had none of the three features?
a)40
b)32
c)18
d)8

Q3)what is the max number of students who had aquiline nose but neither black eyes or broad forehead?
a)29
b)39
c)42
d)49

yaar kooi toh help karo :(