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in Commercial Mathematics by (48.6k points)
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In a race, Raghu covers 5 km in 20 minutes, how much distance will he cover in 50 minutes?

(a)10.5 km (b)12 km (c)12.5 km (d)13.5

1 Answer

+1 vote
by (51.6k points)
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Best answer

(c) 12.5 km

Because,

Distance covered by Raghu in 20 minutes = 5 km

Distance covered by Raghu in 1 minutes = (5/20) km

∴ Distance covered by Raghu in 50 minutes = (5/20) × 50

= 12.5 km

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