Even Integers Between 1and 101, With Solution

Even integers between 1and 101
with solution

 

Answer:

S50=2500

Step-by-step explanation:

a1=1

n=50

d=2

sn=n/2 2 a1 t (n-1)d

s50= 50/2 2(1) +(50-1) 2

s50= 25 2 + (49) 2

s50= 25 2 + 98

s50= 25 (100)

s50= 2500


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