1+0+3 is the digit sum of 103
To find the units digit of the sum from 0 to 100, we first calculate the sum using the formula for the sum of an arithmetic series: ( S = \frac{n(n + 1)}{2} ), where ( n ) is the last number in the range. Here, ( n = 100 ), so the sum is ( S = \frac{100 \times 101}{2} = 5050 ). The units digit of 5050 is 0. Therefore, the units digit of the sum from 0 to 100 is 0.
What is the sum of 0 + 6
1+0+2=3
It is 4+2+0 = 6
0+0 = 0
To find the units digit of the sum from 0 to 100, we first calculate the sum using the formula for the sum of an arithmetic series: ( S = \frac{n(n + 1)}{2} ), where ( n ) is the last number in the range. Here, ( n = 100 ), so the sum is ( S = \frac{100 \times 101}{2} = 5050 ). The units digit of 5050 is 0. Therefore, the units digit of the sum from 0 to 100 is 0.
What is the sum of 0 + 6
0
1+0+2=3
It is 4+2+0 = 6
0+0 = 0
The smallest 5 digit integer is -99999. The largest 5 digit integer is 99999. The sum is therefore 0.
int i, sum = 0; for (i=0; i<20; i+=2) sum+=i;
-6
0
It is: 0+14 = 14
0