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The speed of first train is 45km/hr. and the speed of another train is 10m/sec. find the ratio of their speed?
5Q:
The speed of first train is 45km/hr. and the speed of another train is 10m/sec. find the ratio of their speed?
- 15 : 4true
- 22 : 3false
- 39 : 2false
- 44 : 3false
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