Question

find the sum of all odd integer between 2 and hundred which are divisible by 3​

Answer 1

Answer:

23

Step-by-step explanation:

yeh khud kar lo...............solve

Answer 2

a=3

d=6

an=99

an=a+(n-1)d

99=3+(n-1)6

99=3+6n-6

102=6n

17=n

sn=n/2(a+an)

sn=17/2(3+99)

sn=867