Find the value of $$\left[\left(19 \times 8\right) \times \left\{7 \div 7 \times \left(\frac{16 - 12}4\right)\right\}\right]$$​​

Correct option is C

Given: ​

​$$\left[\left(19 \times 8\right) \times \left\{7 \div 7 \times \left(\frac{16 - 12}4\right)\right\}\right]$$ 

Concept Used: ​

Solution: ​

​$$\left[\left(19 \times 8\right) \times \left\{7 \div 7 \times \left(\frac{16 - 12}4\right)\right\}\right] \\ \ \\ =\left[\left(19 \times 8\right) \times \left\{7 \div 7 \times \left(\frac{4}4\right)\right\}\right]\\ \ \\ =\left[\left(19 \times 8\right) \times \left\{1 \times 1\right\}\right] \\ \ \\ = 152$$​​