ICSE Class 8 Answered
1. a farmer travelled a distance of 61 km in 9 hr . he travelled partly on foot at 4 km/hr and partly on bicycle at 9 km/hr . find the distance travelled by him on foot.
2. rohan cycles to his offic at the rate of 25/2 km/hr and is late by 3 minutes. however , if he travels at 15 km/hr , he reaches 5 minutes earlier than the usual time . what is the distance of his office from his residence ?
3. robert is travelling in his cycle and has calculated to reach point A at 2 pm . if he travels at 10 km/hr . however he will reach there at 12 noon if he travels at 15 km/hr . at what speed must he travel to reach A at 1 pm ?
Asked by Rishi | 19 Nov, 2015, 10:13: AM
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Answered by Priti Shah | 19 Nov, 2015, 01:13: PM
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