2 * 1/14 = ?
  • 1/14
  • 2/7
  • 1/28
  • 1/7
What is the sum of angles in a square?
  • 360
  • 270
  • 90
  • 180
Complete the series: 1000, 500, 250, ?
  • 100
  • 200
  • 120
  • 125
The area of a square is 49, what is the length of every side?
  • 6
  • 7
  • 10
  • 5
Find x=?, when: x^2 - 1 = 8
  • 2
  • 3
  • 9
  • 8
2^2 + 3^2 = ?
  • 15
  • 9
  • 13
  • 10
Find x=?, if X is 40% of Y, and Y = 200
  • 100
  • 80
  • 40
  • 60
If 150 is increased by 10%, the new number is?
  • 155
  • 165
  • 151
  • 160
0.4 equals = ?
  • 4/7
  • 8/20
  • 2/10
  • 6/20
Find x=?, when: 5x + 3 = 6x - 3
  • x=-3
  • x=6
  • x=1/2
  • x=-1
0 h : 0 m : 1 s

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