a boy walks from his houae to his school. if he walks at aspeed of 2 1/2 km per hour, he reaches his school in 30 minutes . how far is the school feom his house?
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SPEED = 2 1/2 km/hr= 5/2 km/HR
time = 30 min = 1/2 HR
So, distance = 5/2× 1/2 km = 5/4 km= 1.25 km
time = 30 min = 1/2 HR
So, distance = 5/2× 1/2 km = 5/4 km= 1.25 km
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v=2 1/2 km/h=> 5/2km/h
t= 30 min.=> 1/2 hour
since d=v×t
d= 5/2×1/2km=> 5/4km=>1.25km answer
t= 30 min.=> 1/2 hour
since d=v×t
d= 5/2×1/2km=> 5/4km=>1.25km answer
2 1/2 = 5/4 kaise
(2×2+1)/2
(2×2+1)/2
2 1/2 if you change it to improper fraction it becomes 5/2 and then when you multiply it will 1/2 to obtain time it becomes 5/4
sorry to obtain distance
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