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Questions and Answers
What is the value of x when 3x - 7 = 20?
What is the value of x when 3x - 7 = 20?
- 7
- 9
- 11 (correct)
- 15
If a train travels at a speed of 60 km/h, how long will it take to cover a distance of 240 km?
If a train travels at a speed of 60 km/h, how long will it take to cover a distance of 240 km?
- 5 hours
- 3 hours
- 4 hours (correct)
- 2 hours
If a triangle has angles measuring 40°, 60°, and x°, what is the measure of the third angle?
If a triangle has angles measuring 40°, 60°, and x°, what is the measure of the third angle?
- 120°
- 100°
- 80° (correct)
- 90°
