501
The sum of the first 500 counting numbers (1-500) is 125,001.
501
Sum from 1 to n of (2n-1) = n2 (2*500-1)=999 (500)2=250,000
Let's denote the two four-digit numbers as ABCD and EFGH, where A, B, C, D, E, F, G, H are digits. The sum of the two numbers is 8000, so we have 1000A + 100B + 10C + D + 1000E + 100F + 10G + H = 8000. The difference between the two numbers is 500, so we have 1000A + 100B + 10C + D - (1000E + 100F + 10G + H) = 500. By solving these two equations simultaneously, we find the two numbers are 4500 and 4000.
177 and 323.
The 2 numbers that total 500 and are different by 156 are 328 and 172.
Answer : In total there are 22 numbers.
146% equals:146/10073/501 23/50
503 and 521.
500
501
Let's denote the two numbers as x and y. We can set up a system of equations to represent the given information: x + y = 500 and x - y = 156. By solving this system simultaneously, we can find the values of x and y. Adding the two equations eliminates y, giving us 2x = 656, so x = 328. Substituting x back into the first equation gives us y = 500 - 328 = 172. Therefore, the two numbers are 328 and 172.
0.146 = 146/1000 or 73/500 in fraction
0.146 = 146/1000 or 73/500 in fraction
Profit is the difference between your income (3000) and your expenses (1500 + 500) So add 1500 and 500, and subtract THAT from 3000. The answer is your profit- on which you will pay taxes.
They are from 11 squared to 22 squared making a total of 12 square numbers between 100 and 500