Question

135÷5[19-{12-2×(9-8)}]

Answer 1

135 ÷ 5 [19 - {11-2×(9-8)}]
= 135 ÷ 5 [19 - {11-2×1}]
= 135 ÷ 5 [19 - {11-2}]
= 135 ÷ 5 [19 - 9]
= 135 ÷ 5 × 10
= 27×10
= 270 (Ans.)

Answer 2

$\bold {\huge {Solutions :-}}$

Q: 135÷5[19-{12-2×(9-8)}]

= 135÷5 [ 19 - {12 - 2× 1}]

$\bold {= 135}$÷$\bold {5 [ 19 - 10]}$

$\bold {= 27 }$×$\bold {9}$

$\bold {= 243 }$