The ratio between the speeds of a bus and car is 8:6. If the car travels 200 km in 2 hours, find the speed of the bus.

July 28, 2023

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Question	The ratio between the speeds of a bus and car is 8:6. If the car travels 200 km in 2 hours, find the speed of the bus.
Type	multiple_choice
Option	131.3 km/hr	incorrect
Option	133.3 km/hr	correct
Option	135.3 km/hr	incorrect
Option	137.3 km/hr	incorrect

Solution:

Let the speed of bus and car is 8X and 6X.

Speed of car=²⁰⁰⁄₂→100 km/hr

So, 6X= 100

X=¹⁰⁰⁄₆→ (50 )/3 km/hr

Speed of bus= 8X → 8 *⁵⁰⁄₃=⁴⁰⁰⁄₃= 133.3 km/hr (Option B)

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