Question

Select all of the following equations the number 30 will make true.

A. 270 ÷ □ = 9
B. 1,200 ÷ □ = 400
C. 9,000 ÷ □ = 300
D. 600 ÷ □ = 200
E. 330 ÷ □ = 110

Answer 1

A- 30
B- 3
C- 30
D- 3
E- 3

(A and C)