C

2^x : 16 = 2²⁰¹⁶

2^x        = 2²⁰¹⁶ x 16

2^x         = 2²⁰¹⁶x 2⁴

2^x          = 2²⁰²⁰

1. there are many Books on the bookshelf  2. how Many books are there in your school bag ?  3. there is a Television in the living room  4. there are Forty-five students in my class  5. there are two tables in the Living room  6.How many doors are there in the classroom ?