If the numbers 17/24, 1/2, 3/8, 3/4 and 9/16 were ordered greatest to least, the middle number of the resulting sequence would be ----
Last year if 97% of the revenues of a company came from domestic sources and the remaining revenues, totaling Tk. 4,50,000, came from foregin sources, what was the total of the company's revenues?
If the length and width of a rectangular garden plot were each increased by 20%, what would be the percent increase in the area of the plot?
Salem earns Tk. 8.50 per hour on days other than Sundays and twice that rate on Sundays. Last week he worked a total of 40 hours, including 8 hours on Sunday. What were her earnings for the week?
If a, b and c are constants, a>b>c, and x3-x=(x-a)(x-b)(x-c) for all numbers x, what is the value of b?
The persons, X & Y, are standing 50 yards apart on a North-South axis. X walks 65 yards to west and Y walks 55 yards to the East and both stop. Find the straight line distance in yeards between these two positions?
If 3/x=2 and y/4=3, then 3+y/x+4=?
A ferry can travel twice as fast when empty as when it is full. It travels 20 mile with full load, spends 1 hour for unloading and returns to its original port empty. It took 11 hours to complete the journey. What is the speed when the ferry is empty?
A man left Tk. 5000 to his three sons X, Y and Z. For every Taka X received, Y received Tk. 1.5 and Z received Tk. 2.5. How much money was left to Y?
Six persons A, B, C, D, E, and F are standing in a circle. B is between F and C; A between E and D. F is in the left of D. Who is between A and F?
Which number will complete the series 1,3,7,15,31,63------?
If in a certain language PRIVATE is 1234567 and RISK is coded as 2398, how is TRIVETS coded in the language?
If positive integers x and y are not both odd, which of the following must be even?