700, 1200, 1600, 2000, x
If the mean of the five numbers above is 1600, what is the value of x ?

On the number above. What is the value of point x?

The number of even divisors of 1600 is

2x+3y=1200 3x+2y=1300 Based on the system of equations above , what is the value of 5x+5y ?

The arithmetic mean of five natural numbers is "6." If the mean of the five numbers is "7.5," then what is the mean of the remaining three numbers?

Five numbers are given by expressions x, 2x-3, 2x+1, 3x-4 and 3x+1 . If the average (arithmetic mean) of these number is 10, what is the mode of the numbers?

Number of even divisors of 1600 is

Number of even divisors of 1600 is

The monthly income (in rupees) of 7 households in a village are 1200, 1500, 1400, 1000, 1000,1600, 10000. If one more household with monthly income of Rs. 1500 is added, what will the median income be?