Question

2+4+6+..........+200 =
1) 10,100
2) 1,010
3) 10,000
4) 10,001​

Answer 1

Answer:

Hᴇʏ ᴍᴀᴛᴇ ᴜʀ ᴀɴꜱ ɪꜱ ʜᴇʀᴇ

Step-by-step explanation:

✨Mɪꜱꜱ TᴡɪɴᴋʟɪɴɢSᴛᴀʀ✨

Answer 2

Step-by-step explanation:

an=a+(n-1)d

an=200,a=2,d=2

200=2+(n-1)2

198=(n-1)2

198/2=(n-1)

99=(n-1)

n=100

using formula n(n+1)

100(100+1)

100×101

=10,100 is the answer

hope it helps and pls mark me as brainliest and pls follow me.

▪︎■♡■▪︎♡■▪︎♡■▪︎