Question

30 +[ 60 - 2 × (63 ÷ 9 + 36 ÷ 9 )- 6 ]

Answer 1

$30 + 60 - 2 \times (63 \div 9 + 36 \div 9) - 6$

$= 30 + 60 - 2 \times (7 + 4) - 6$

$= 30 +60 - 2 \times 11 - 6$

$= 30 + 60 - 22 - 6$

$= 30 + 38 - 6$

$= 30 + 32$

$= 62$

Answer 2

30 +[ 60 - 2 × (63 ÷ 9 + 36 ÷ 9 )- 6 ]= 30 +[ 60 - 2 × (7 + 4 )- 6 ]= 30 +[ 60 - 2 × (7 + 4 )- 6 ]= 30 +[60-2x11 -6]= 30 + (60-28)= 62