A) 1/1760
B) 76
C) 176
D) 186
Correct Answer: B
Solution :
Let \[13-12\div 400+20\times 100\] be x After interchanging signs \[13\times 12\times 400\div 20-100=x\] \[\Rightarrow \] \[13\times 12+20-100=x\] \[\Rightarrow \] \[156+20-100=x\] \[\therefore \] \[x=176-100=76\]You need to login to perform this action.
You will be redirected in
3 sec