Which of the following numbers is greater than three-fourths of the numbers but less than one-fourth of the numbers in list above ?
The organizers of a fair projected a 25 percent increase in attendance this over that of last year but attendance this year actually decreased by 20 percent. What percent of the projected attendance was the actual attendance ?
The value -3-(-10) is how much greater than the value of -10-(-3) ?
A rectangular box ix 10 inches wide, 10 inches long and 5 inches high . What is the greatest possible (straight line) distance , in inches, between any two points on the box ?
An empty swimming pool with a capacity of 5,760 gallons is filled at a rate of 12 gallons per minute. How many does it take to fill the pool to capacity ?
A rope of 40 feet long is cut into two pieces. If one piece is 18 feet longer than the other , what is the length , in feet, of the shorter piece ?
The cost of picture frame M is TK. 10.00 less than 3 times the cost of picture frame N. If the cost of frame M is TK. 50.00 , what is the cost of frame N?
If the length and width of a rectangular garden plot were each increased by 20 percent, what would be the percent increase in the area of the plot ?
If 18 is 15 percent of 30 percent of a certain number, what is the number ?
Maria purchased brand X pens for TK. 4.00 a piece and brand Y pens for TK. 2.80 a piece. If Maria purchased a total of 12 of those pens for TK. 42.00, how many brand X pens did she purchase ?
If the population of a certain country increases at the rate of one person every 15 seconds , by how many persons does the population increase in 20 minutes ?
In a survey of the people in Dhaka, it was found that 65% of the people surveyed watched the news on television , 40% read a newspaper, and 25% read a newspaper and watched the news on television . What percent of the people surveyed neither watched the news on television nor read a newspaper ?
The average of 6 numbers is 8.5, when one number is discarded the average of the remaining numbers becomes 7.2 . What is the discarded number ?
3.003/2.002 = ?
What is the least integer that is a sum of three different primes each greater than 20 ?
Which of the following equations is not equivalent to 25x2=y2-4
if (x-1)2=400, Which of the following could be the value of x-5?
If u>t,r>q, s>t, t>r, Which of the following must be true?10k
If k is an integer and and .0010101x 10k is greater than 1000, what is the least possible value of k?
If x=1 then -(x4+x3+x2+x)=
If n is a positive integer and k+2=3n, which of the following could be a value of k?
If n is a positive integer, then n(n+1)(n+2) is
A toy store regularly sells all stock at a discount of 20 percent to 40 percent. If an additional 25 percent were deducted from the discount price during a special sale , what would be the lowest possible price of a toy costing TK. 16 before any discount ?
A train travels from New York to Chicago, a distance of approximately 840 miles, at an average rate of 60 miles per hour and arrives in Chicago at 6:00 in the evening , Chicago time . At what hour in the morning, New York City time, did the train depart for Chicago time . At what hour in the morning , New York City time, did the train depart for Chicago ? ( Chicago time is one hour earlier than New York City time.)