A) 5 people
B) 4 people
C) 6 people
D) 8 people
Correct Answer: A
Solution :
(a) People who want vanilla ice-cream = Number of people in the line \[\times \] Fraction of people wanting vanilla ice-cream\[=20\times 1/4=5\].
You need to login to perform this action.
You will be redirected in
3 sec
