Find the value of $$\left[\left(36 \div 9\right) \times \left\{\frac{56}{8} + \frac{14}{1} \times (6 - 5)\right\}\right]$$​​

Correct option is A

Given:
​$$\left[\left(36 \div 9\right) \times \left\{\frac{56}{8} + \frac{14}{1} \times (6 - 5)\right\}\right]$$ 
Solution:
​$$\left[\left(36 \div 9\right) \times \left\{\frac{56}{8} + \frac{14}{1} \times (6 - 5)\right\}\right]$$

$$= \left[ 4 \times \left\{7 +14 \times (1)\right\}\right] \\= 4 \times 21 \\= 84$$