Mathematics, 15.11.2020 01:20 arangoaiden71

3 QUESTIONS ! 1) I picked a number between 1 and 20. I multiplied my number by 6, added 8, divided it by 4, and then subtracted 5. This resulted in the number 3. What was my number?

2) I selected a number between 40 and 50. I divided my number by 9, subtracted 8, added 6 and then multiplied by 7. This resulted the number 21. What was my original number?

1) I picked a number between 100 and 110. I subtracted 4, added 11, multiplied it by 2, divided it by 6, and then subtracted 8. This resulted in the number 29. What was my original number?

Answers: 1

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3 QUESTIONS ! 1) I picked a number between 1 and 20. I multiplied my number by 6, added 8, divided...