He rounds his answer to the nearest 10
![subject](/tpl/images/cats/mat.png)
Mathematics, 14.01.2021 19:30 paulonyemakonor549
Dev thinks of a whole number.
He multiplies it by 4
He rounds his answer to the nearest 10
The result is 50
Write all the possible numbers that Dev could have started with
![ansver](/tpl/images/cats/User.png)
Answers: 2
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You know the right answer?
Dev thinks of a whole number.
He multiplies it by 4
He rounds his answer to the nearest 10
He rounds his answer to the nearest 10
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