Cada pregunta de este test está cronometrada.
20+(90÷2) is equal to:
A. 50
B. 55
C. 65
D. 60
The area of rectangle is
What is the next prime number after 5?
7
9
11
3
The product of 121 x 0 x 200 x 25 is 605000
Is -5 an integer? Yes or No.
Yes
No