Question

Correct the following equations by interchanging two signs
16 x 4 + 4 - 4 $÷$ 6 = 59

• A. + and x
• B. + and $÷$
• C. + and -
• D. $÷$ and -

Answer 1

The correct option is D $÷$ and -

By marking the interchanges given in (D) we get the equation as
16 x 4 + 4 $÷$ 4 - 6 = 59 or 16 x 4 + 1 - 6 = 59 or 65 - 6 = 59 or 59 = 59 which is true