Read the given statement and conclusions carefully and decide which of the conclusions logically follow(s) from the statement. Statement: Computer is one of the greatest innovations of mankind. Conclusions: I. No other innovation is better than computer. II. Computers have benefitted mankind.

Read the information and answer the question that follows: In the last few years, several new shopping malls were opened in the city. The total number of visitors in the malls is unimpressive. However, the total revenue generated through sales in the shops in these malls is generally high. Which one of the following is the most appropriate logical inference based on the information in the above passage?

Traffic congestion reduced by 15% after introducing staggered office timings. Which is the most valid judgement?