question_answer

Directions: What approximate value should come in place of the question mark (?) in the following questions? (You are not expected to calculate the exact value.)

\[1212.12+2121.21+1122.22=?\]

A) 4000                

B) 4455

C) 5000                            

D) 5555

E) 4555

Correct Answer: B

Solution :

\[?=1212.12+2121.21+1122.22\]

\[?=1212+2121+1122\]

\[?=4455\] (approx.)