A. 3
B. 4
C. 5
D. 2
Mathematics
To prevent invalid data, computer shows:
A. Red triangle
B. Green triangle
C. Blue triangle
D. Black triangle
30% of 100 is equal to 3% of what number?
A. 1000
B. 200
C. 300
D. 400
Complete the series: 2, 6, 12, 20, 30, 42, ?
A. 50
B. 53
C. 54
D. 55
The sum of all the exterior angles in a polygon is equal to:
A. 390
B. 360
C. 340
D. 300
Complete the series: 3, 5, 10, 12, 24, 26, ?
A. 45
B. 52
C. 35
D. 40
1/1000 = ?
A. 0.010
B. 0.10
C. 0.001
D. 1.000
