Total number of people staying in locality J forms approximately what percent of the total number of people staying in locality F ?

In how many different ways can the letters of the word ‘STRESS’ be arranged

The radius of a circular field is equal to the side of a square field whose perimeter is 784 feet. What is the area of the circular field ?

What is the total number of days that Carpenter Z will take to make one piece each of all the four items together?

If Carpenters X, Y and Z were to make a table together how many days would they take ?

If Carpenter X and Carpenter Y were to make a chair together how many days would they take?