Question

120÷[18-{20-3(9-5)}]​

Answer 1

120÷[18-{20-3(9-5)}]

=120÷[18-{20-12}]

=120÷[18-8]

=120÷10

=12

Answer 2

Answer:

The answer is 12

Step-by-step explanation:

This question will be solved by using "BODMAS" rule

BO=open bracket

D=division

M=multiplication

A=addition

S=subtraction

Starting with deep inside bracket

9-5=4

Then another bracket

20-3(4)=20-12=8

then another bracket

18-8=10

All bracket is already opened now division

120÷10=12

Note: BODMAS  rule should followed step by step

Hence solved and if you want to prove it use calculator