## Form the number 24

*Difficulty level:*

Form the number 24 using only the numbers **3,** **3**, **7**, **7**once each. You can use the +, -, *, / operations as well as parentheses if you find it necessary.

*Difficulty level:*

Form the number 24 using only the numbers **3,** **3**, **7**, **7**once each. You can use the +, -, *, / operations as well as parentheses if you find it necessary.