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Vesnalui [34]
4 years ago
13

Add the even numbers between 1 and 100

Mathematics
1 answer:
natka813 [3]4 years ago
4 0

Answer:

5050

Step-by-step explanation:

We use the ecuation:

S=\frac{n(n+1)}{2}

Where:

S = Addition of the numers since 1 even n

n = Final number

In this case n = 100, then

S = \frac{100*(100+1)}{2} = 5050

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