Correct option is AGiven:(16×12)×{5÷5×(13−112)}(16 \times 12) \times \left\{ 5\div5 \times \left( \frac{13 - 11}{2} \right) \right\}(16×12)×{5÷5×(213−11)} Concept Used: Solution:(16×12)×{5÷5×(13−112)}=(16×12)×{1×(22)}=192×{1×(1)}=192(16 \times 12) \times \left\{ 5\div5 \times \left( \frac{13 - 11}{2} \right) \right\} \\=(16 \times 12) \times \left\{1 \times \left( \frac{2}{2} \right) \right\}\\=192 \times \left\{1 \times \left( 1 \right) \right\} =192(16×12)×{5÷5×(213−11)}=(16×12)×{1×(22)}=192×{1×(1)}=192