Mathematics, 19.02.2021 23:30 dl34574

Mark started doing math exercises at half past nine in the morning, and finished it at a quarter to eleven. Then, he continued to do English exercises, and finished them 10
minutes before twelve. How much longer did it take Mark to do the math exercises than
the English exercises?

Answers: 2

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More questions: Mathematics Another questions

Mark started doing math exercises at half past nine in the morning, and finished it at a quarter to eleven. Then, he continued to do English exercises, and finished them 10 minutes before twelve. How much longer did it take Mark to do the math exercises than the English exercises?

Answers

Another question on Mathematics

Mark started doing math exercises at half past nine in the morning, and finished it at a quarter to eleven. Then, he continued to do English exercises, and finished them 10
minutes before twelve. How much longer did it take Mark to do the math exercises than
the English exercises?