​$$[\{(324 \div 9) \div 4 \} \times 25+ 186]$$​ equals:

Correct option is C

Given:

​$$[\{(324 \div 9) \div 4 \} \times 25+ 186]$$​​

Solution:

​$$[\{(324 \div 9) \div 4 \} \times 25+ 186]$$​​

= $$[\{(36) \div 4 \} \times 25+ 186]$$​​

= $$[\{9 \} \times 25+ 186]$$​​

= [225+ 186]

= 411