Question

6,10,14... find the sum of first 30 terms​

Answer 1

Answer:

1290.

Step-by-step explanation:

Given,

6, 10, 14... find the sum of first 30 terms.

Steps,

Write the 30 terms [adding 4 to each number]

6, 10, 14, 18, 22, 26, 30, 34, 38, 42, 46, 50, 54, 58, 62, 66, 70, 74, 78, 82, 86, 90, 94, 98, 102, 106, 110, 114, 118, 122.

Sum of these digits

6+10+14+18+22+26+30+34+38+42+46+50+54+58+62+66+70+74+78+82+86+90+94+98+102+106+110+114+118+122

=1290.

HENCE, 1290 IS YOUR ANSWER.

Thank You!