Question

find the sum of all multiple of 2 from 1 to 100​

Answer 1

Answer:

The sum of all multiples of 2 from 1 to 100 is 2550

Answer 2

Answer:

2550

Step-by-step explanation:

2+4+6+8+10+12+..+100

= 2 (1+2+3+4+5+6+..+50)

=$2 * \frac{50(50+1)}{2}$

= 50 * 51

= 2550