Question

play solve it guys are​

Answer 1

Answer:

◍8+16+24+32+40

..as it is an AP ( arthmetic progression)

✷bcz the common difference b/w all the terms are same✷

..so

..a = 8 ( first term)

..d = 16-8=8 ( common difference)

..n= 5 ( total no. of terms)

..so the formula for calculating the sum of series

Sn= n/2(2a + (n-1)d)

= 5/2(2*8 +(5-1)8)

=24