Rashed is driving at a speed of 120 km per hour Mahi started one hour late and started driving at a speed of 140 km per hour. How long will it take for Mahi to catch up Rashed?

Created: 3 months ago | Updated: 3 months ago
Job Solution Janata Bank Ltd Janata Bank Ltd. Recruitment Test AEO ( RC) Written Examination Held On : 22.09.2017 || 2017 গণিত
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When Mahi starts, Rashed =120 × 1  = 120 km away from him

Relative speed of Mahi over Rashed = (140-120) kmph = 20 kmph 

Required time to catch up Rashed = 12020=6 hr. ans 

3 months ago
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