Challenge #68: Elapsed Classroom Times

[cc000072]

Here is my solution.

Spoiler

[meetpuru]

Soln

[cmv]

Spoiler

[Tberney]

Date tool seems to worry about the colons. Just warnings though

[Vikash_kumar]

Solution attached

[rayJ]

Done, learning something new for every challenge.

Dumb enough to use right(left(string,8),5) to take out the HH:MM.

It works but the date-time format formula is much better!

[gerizam]

Here is my solution

[JohanRanschaert]

Spoiler

In attach my solution

[RNG]

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[ehughes]

My solution

Spoiler