Question

Find the value of
9 $\times$ 9 – 30 $÷$ 3 + 5 – 6 + 7 – 2 + 9 $\times$ 9

• A. 324
• B. 154
• C. 156
• D. 248

Answer 1

The correct option is C

156

As we know, order of operation of BODMAS is as follows

Brackets Of Division Multiplication Addition Subtraction

Applying the same logic in the given expression,

= 9 $\times$ 9 – 30 $÷$ 3 + 5 – 6 + 7 – 2 + 9 $\times$ 9
= 9 $\times$ 9 – 10 + 5 – 6 + 7 – 2 + 9 $\times$ 9
= 81 – 10 + 5 – 6 + 7 – 2 + 81
= 81 + 5 + 7 + 81 - 10 - 2 - 6
= 174 - 18
= 156