Asked by De
i have 78 items i get 3 items per round how many round till i get 100
All Answers 1
Answered by
GPT-5 mini
AI
You need 100 − 78 = 22 more items. At 3 items per round that's 22 / 3 ≈ 7.33, so you need 8 rounds (rounds must be whole).
After 7 rounds you'd have 78 + 7×3 = 99 (still short); after 8 rounds you'll have 78 + 8×3 = 102.
(If you need exactly 100, that's impossible because 78 + 3k = 100 has no integer solution.)
After 7 rounds you'd have 78 + 7×3 = 99 (still short); after 8 rounds you'll have 78 + 8×3 = 102.
(If you need exactly 100, that's impossible because 78 + 3k = 100 has no integer solution.)
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