Examveda

# The ratio of the people involved in service to that of industry is-

A. 1 : 2

B. 2 : 3

C. 3 : 4

D. 3 : 2

\eqalign{ & = \frac{\text{Service Sector}}{\text{Industry}} \cr & = \frac{20}{30} \cr & = 2 : 3 \cr}