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Please helppppppppppppppppp

asked Feb 20, 2021 24.7k views

3 votes

Please helppppppppppppppppp

Please helppppppppppppppppp-example-1

Mathematics
middle-school

Fibo Kowalsky asked

by Fibo Kowalsky

7.8k points

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1 Answer

5 votes

The answer will be 40. As it doubles twice during 220mins- 10 to 20 and then 20 to 40.

Mahdad answered Feb 25, 2021

by Mahdad

8.6k points

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