Question

A person has to cover a distance of 88 km in 30 minutes. If he covers half the distance in one fifth time, then to cover the remaining distance in remaining time, at what speed must he travel now?

Q: A person has to cover a distance of 88 km in 30 minutes. If he covers half the distance in one fifth

Time taken to cover 44 km distance = `1/5xx` 30 = 6 minutes. &there4; Remaining distance = 44 km and remaining time = 24 minutes &there4; Speed should be = `(44xx60)/24` [if gte msEquation 12]> 44 × 60 24 [if !msEquation]--> = 110 km/hr.

A 110 kmph

B 120 kmph

C 136kmph

D 105 kmph

E None of these

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Question

A person has to cover a distance of 88 km in 30 minutes. If he covers half the distance in one fifth time, then to cover the remaining distance in remaining time, at what speed must he travel now?

Solution

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