Answer :
Answer:
Step-by-step explanation:
NO OF CUSTOMERS=50
NO OF CUSTOMERS IN REGULAR THEATER=30
NO OF CUSTOMERSIN 3D THEATER=50-30=20
ANS NO OF CUSTOMERS IN 3D THEATERS ARE 20
Answer:
Step-by-step explanation:
NO OF CUSTOMERS=50
NO OF CUSTOMERS IN REGULAR THEATER=30
NO OF CUSTOMERSIN 3D THEATER=50-30=20
ANS NO OF CUSTOMERS IN 3D THEATERS ARE 20