Due to inclement weather, an air plane reduced its speed by 300 km/hr, and reached the destination of 1200 km late by 2hrs. Then the schedule duration of the flight was

Due to inclement weather, an air plane reduced its speed by 300 km/hr,

1.	Due to inclement weather, an air plane reduced its speed by 300 km/hr, and reached the destination of 1200 km late by 2hrs. Then the schedule duration of the flight was
A.	1 hour
B.	1.5 hours
C.	2 hours
D.	2.5 hours
Answer» D. 2.5 hours

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Due to inclement weather, an air plane reduced its speed by 300 km/hr, and reached the destination of 1200 km late by 2hrs. Then the schedule duration of the flight was

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