A) 19.461
B) 17.461
C) 18.641
D) 19.561
Correct Answer: A
Solution :
Let the required number be x. According to question, \[x+11.56=31.021\] \[\Rightarrow x=31.021-11.56=19.461\]You need to login to perform this action.
You will be redirected in
3 sec