Among all the 12 departments (i.e., the 3 departments in each of the 4 cities), what was the maximum percentage increase in sales amount from 2018 to 2019?

From the passage: Twenty-five coloured beads are to be arranged in a grid comprising of...

The total number of possible configurations using beads of only two colors is:

From the passage: A shopping mall has a large basement parking lot with parking slots pa...

Initially cars numbered 1, 2, 3, and 4 arrive among which 1 and 4 are SUVs while 2 and 3 are compact cars. Car 1 then leaves, followed by the arrivals of car 5 (a compact car) and car 6 (an SUV). Car 4 then leaves. Then car 7 (an SUV) and car 8 (a compact car) arrive. At this mom…

From the passage: Twenty-five coloured beads are to be arranged in a grid comprising of...

What is the maximum possible number of Red beads that can appear in any configuration?

From the passage: Twenty-five coloured beads are to be arranged in a grid comprising of...

What is the minimum number of Blue beads in any configuration?

From the passage: Twenty-five coloured beads are to be arranged in a grid comprising of...

Two Red beads have been placed in ‘second row, third column’ and ‘third row, second column’. How many more Red beads can be placed so as to maximize the number of Red beads used in the configuration?

From the passage: A shopping mall has a large basement parking lot with parking slots pa...

Suppose eight cars have arrived, of which two have left. Also suppose that car 4 is a compact and car 7 is an SUV. Which of the following is a POSSIBLE current configuration of the parking lot?

From the passage: A shopping mall has a large basement parking lot with parking slots pa...

Suppose the sequence at some point of time is 4, 5, 6, V, 3. Which of the following is NOT necessarily true?

From the passage: A shopping mall has a large basement parking lot with parking slots pa...

Suppose that car 4 is not the first car to leave and that the sequence at a time between the arrival of the car 7 and car 8 is V, 7, 3, 6, 5. Then which of the following statements MUST be false?