If x is both the cube and the square of an integer and x is between 2 and 200, what is the value of x?
If the sum of three consecutive positive integers must be divisible by which of the following?
If the sum of three consecutive integers is odd, then the first and last integers must be
If the circumference of a circle is 4m, then the ratio of circumference of the circle to the diameter of the circle is -
After being marked down 20 percent, a calculator sells for K. 10. orginal selling price was-
If n is number such that - (-82n=) =28+2n then n=
The average of five numbers is 6.9. If one of the numbers is deleted, the average of the remaining numbers is 4.4. What is the value of the number deleted?
If a sprinter takes 30 steps in 9 seconds, how many steps does he take in 54 seconds?
A town has a population growth rate of 10% per year. The population is 1990 was 2000. What is the population in 1992?
If the average (arithmetic mean) of a,b, and c is 40, what is the average (arithmetic mean) of (3a+10), (3b+10), and (3c+10)?
On a certain test, a student must select 3 out of 6 question to answer. what is the total number of different combinations of 3 questions that the student can select?
If a square region has area x, what is the length of its diagonal in terms of x?
which of the following terms does not describe the number 9?
The sum of prime numbers that are grater than 60 but less than 70 is
How many times does the digit " 4", come to write numbers from 1 to 100?
If x is 11 percent greater than 80, then x=
The ratio 2 to 1/3 is equal to the ratio-
If x=y+4 and x=20-y, then x2-y2=
If x+5>2 and x-3<7, the value of x must be between which of the following pairs of numbers?
Which one of the flowing is a solution to the equation x4-2x2=-1
How many ounces of water must be added to a 30-ounce solution that is 40 percent alchol to dilute the solution to 25 percent alcohol?
which of the following is the next number in the series:2,4,3,9,4,16,5,25,6,---?
If x2+y2=xy, the (x+y)4=