If z sits at the head of the table, Y directly opposite U, and V immediately on X's left, what is the highest number of possible sitting arrangements of the executives?

If is written as an integer in base 10 notation, what is the sum of the digits in that integer?

City X has a population 4 times as grate as the population of city Y, Which has a populatin twice as grat as t...

A rectangular floor that measures 8 metres by 10 metres is to be covered with carpet squares that each measure...

Travelling at a constant speed of 32 miles per hours, a certain motorboat consumers 24gallons of fuel per hour...

A collection o 16 coins , each with a face value either 10 paisa or 25 paisa, has a total face value of Tk. 2....

If the range of the six numbers 4,3,14,7 10 and X is 12, what isthe difference between the greatest possible v...