Question 43

What will come in the place of ‘?’ in the following equation, if ‘$$\times$$’ and ‘-‘ are interchanged and also ‘+’ and ‘\div’ are interchanged?
$$60 + 2 − 3 \times 4 \div 2 = ?$$

Solution

The given equation is $$60\ +\ 2\ -\ 3\times\ 4\ \frac{\ 2}{ }=?$$

After interchanging the signs the equation will be

$$60\ \frac{\ 2}{ }\times\ 3\ -\ 4\ +\ 2=?$$

$$30\times\ 3\ -\ 4\ +\ 2=?$$

$$90\ -\ 4\ +\ 2=?$$

$$86\ +\ 2=?$$

$$88=?$$
Hence option B is the correct answer

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What will come in the place of ‘?’ in the following equation, if ‘$$\times$$’ and ‘-‘ are interchanged and also ‘+’ and ‘\div’ are interchanged?$$60 + 2 − 3 \times 4 \div 2 = ?$$