Math Quiz 3

Q 1. Think you can solve this equation?
  • 4,562
  • 3,679
  • 3,966
  • 2,365
Q 2. How about this one? Do you know the answer?
  • 6,425
  • 6,567
  • 6,587
  • 6,322
Q 3. Try to work out this equation!
  • 25,000,987
  • 25,000,076
  • 25,098,881
  • 25,989,801
Q 4. Can you solve this equation?
  • 2868.5
  • 3677.2
  • 3657.3
  • 3777.2
Q 5. An accurate clock shows 8 o’clock in the morning. Through how may degrees will the hour hand rotate when the clock shows 2 o’clock in the afternoon?
  • 180 degrees
  • 168 degrees
  • 175 degrees
  • 150 degrees
Q 6. A boat whose speed is 15 km/hr in still water goes 30 km downstream and comes back in a total of 4 hours 30 minutes. The speed of the stream (in km/hr) is:
  • 4 km/hr
  • 6 km/hr
  • 10 km/hr
  • 5 km/hr
Q 7. The angle of elevation of a ladder leaning against a wall is 60 degrees and the foot of the ladder is 4.6 m away from the wall. The length of the ladder is:
  • 23 m
  • 6.4 m
  • 9.2 m
  • 6.8 m
Q 8. Can you simplify this algebraic expression?
  • 7 (2x + 5)
  • -2 (5x + 6)
  • -2 (2x + 5)
  • 1x = 6
Q 9. A man’s speed with the current is 15 km/hr and the speed of the current is 2.5 km/hr. The man’s speed against the current is:
  • 5 km/hr
  • 12 km/hr
  • 12.5 km/hr
  • 10 km/hr
Q 10. Can you simplify this algebraic expression?
  • 3x (13x – 5)
  • 2 (13x – 7)
  • 3x (13x – 6)
  • 2 (14x – 6)
  • 2 (10x –7)
  • 2 (8x –4)
Q 11. In a marathon, 90% of runners managed to complete it and 30% of them were men. If 270 men completed it, how many total runners began the marathon?
  • 630
  • 750
  • 800
  • 900
  • 1000
  • 1200
Q 12. Can you figure out the missing number in this sequence?
  • 73155
  • 92842
  • 25362
  • 54673
  • 14252
  • 33367

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