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Re: Divisibility

NahidulRaffi wrote:
Sat Apr 15, 2023 3:33 pm
Could anyone guide me to calculate this 1000000 = 43 * 23255 + 35 faster?

Thanks in advance.
Round 23255 up to 23300, then multiply by 43 for a pretty quick estimate.

Just add 35 after that.

by GMATJourneyman

Wed May 24, 2023 7:57 am
Forum: GMAT Math
Topic: Divisibility
Replies: 4
Views: 9844