If what is
This is an arithmetic puzzle, where would represent the 2-digit number 19 if . It does not represent the algebraic expression .
If what number should be placed in
This is an arithmetic puzzle, where would represent the 2-digit number 19 if . It does not represent the algebraic expression .
If what number should be placed in
This is an arithmetic puzzle, where would represent the 2-digit number 19 if . It does not represent the algebraic expression .
Both boxes contain the same digit. What digit would make the equation true?
This is an arithmetic puzzle, where would represent the 2-digit number 19 if . It does not represent the algebraic expression .
If what number should be placed in
This is an arithmetic puzzle, where would represent the 2-digit number 19 if . It does not represent the algebraic expression .