Four soldiers must cross a bridge and they know the enemy is not far behind. Only up to two can safely walk on the bridge at any time. There's only one flashlight among them, and it is necessary to use the flashlight to see while crossing.

The soldiers have various injuries and can only cross the bridge so fast.

The following are the fastest times that each can cross:

MSGT Moore: 1 minute

1LT Jackson: 2 minutes

PFC Diggs: 5 minutes

CPT Pruden: 10 minutes

What is the fastest time they can achieve in all safely crossing the bridge?

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Four soldiers must cross a bridge and they know the enemy is not far behind. Only up to two can safely walk on the bridge at any time. There's only one flashlight among them, and it is necessary to use the flashlight to see while crossing.

The soldiers have various injuries and can only cross the bridge so fast.

The following are the fastest times that each can cross:

MSGT Moore: 1 minute

1LT Jackson: 2 minutes

PFC Diggs: 5 minutes

CPT Pruden: 10 minutes

What is the fastest time they can achieve in all safely crossing the bridge?

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