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A man starts from point P to reach point Q, which is 20 kms apart. If speed of man is 5 kmph, then find what percent should he increase his speed in order to shorten the journey time by 3/5 th?
5Q:
A man starts from point P to reach point Q, which is 20 kms apart. If speed of man is 5 kmph, then find what percent should he increase his speed in order to shorten the journey time by 3/5 th?
- 1165%false
- 2140%false
- 3175%false
- 4125%false
- 5150%true
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