Page 386 - NUMINO_WB_3B
P. 386
181-P3-2

1. A bus that has the length of 10 m is traveling 5 m per second. How
many seconds would it take for the bus to completely pass the tunnel
that has the length of 40 m?

2. A train that has the length of 15 m is traveling 6 m per second. How
many seconds would it take for the train to completely pass the bridge
that has the length of 27 m?
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