Minal runs a distance which is twice as that of Vinaya. Together their distance was 3 km less than a half marathon. Find their running distance of both.
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Minal runs a distance which is twice as that of Vinaya. Together their distance was 3 km less than a half marathon. Find their running distance of both.
- Let the distance run by Minal be 2x and distance run by Vinaya be x.
- Distance of a full Marathon is 42 kms
- So half a marathon will be 21 km
- So 21 – 3 = 18 km
- According to the question we have
- 2x + x = 18
- 3x = 18
- Or x = 18/3
- Or x = 6 km
- So the distance of Minal will be 2x = 2(6) = 12 km
The running distance of both will be 12 km and 6 km
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https://brainly.in/question/54849
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