English, asked by nitinkadu571, 9 months ago

Find the sum of all the multiples of 9. Wing between 300 and 600.​

Answers

Answered by Anonymous
0

a = 306, d = (315 - 306) = 9 and l = 693. Let the number of terms be n. Hence, sum of all multiples of 9 lying between 300 and 700 = 21,978.

Similar questions