Question

find the sum of an A. P 2,4 6,8,........ upto 10 terms​

Answer 1

Answer:

a=2 & d=4-2=2

n=10

Step-by-step explanation:

s=n/2[2a+(n-1)d]

put the values and you can solve this

Answer 2

Answer:

Sum of 10 terms of the given AP=110