Question

Vikas can cover a distance of 20whole 1by 3 km in 7whole 3by4 hours on foot . how many km per hour does he walk? explain me!

Answer 1

Answer:

157.5 km

Step-by-step explanation:

20 1/3 = 61/3 km

7 3/4 = 31/4 h

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31/4 h = 61/3 km

1 h = 61/3 ÷ 31/4

1 h = 61/3 × 31/4

1 h = 1891 / 12

1 h = 157.5 km

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