A) 2/5
B) 2/7
C) 2/6
D) 2/3
Correct Answer: D
Solution :
(d) Fraction of students have black or blonde hair = Number of students with black hair + Number of students with blonde hair = 3/6 + 1/6 = 4/6 = 2/3.You need to login to perform this action.
You will be redirected in
3 sec