Question

Heena had a packet of sweets. She ate 5 and gave the rest of the sweets to 8 girls. The 1st girl took 1 sweet, the 2nd girl took 3 sweets, the 3rd girl took 5 sweets, and so on. How many sweets were there in the packet?​

Answer 1

Answer:

5+1+3+5+7+9+11+13+15