Question

Find the sum of first 15 even numbers?​

Answer 1

Answer:

2,4,6,8,10,12,14,16,18,20,22,24,26,28 and 30 are first 15 even no. 2+4+6+8+10+12+14+16+18+20+22+24+26+28+30

=240.

I hope this help you

Answer 2

Step-by-step explanation:

First 5 even numbers = 2 , 4 , 6 , 8 , 10 , 12 , 14, 16 , 18 , 20 , 22 , 24 , 26 , 28 , 30

Sum of first 15 even numbers = 2 + 4 + 6 + 8 + 10 + 12 + 14 + 16 + 18 + 20 + 22 + 24 + 26 + 28 + 30

Sum of first even numbers = 240