Question
Write all the prime numbers between:
$40$ and $80$
$40$ and $80$
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.| Days | Number of electric bulbs $- 2$ Bulbs |
| Monday | ![]() |
| Tuesday | ![]() |
| Wednesday | ![]() |
| Thursday | ![]() |
| Friday | ![]() |
| Saturday | ![]() |
| Sunday | ![]() |