A9 multiply by b9 = 2001 .

Question

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A9 multiply by b9 = 2001 .

Find the value of A and B? A and B are single digit number.

Anyone can help?

Kstartmaths Feb 12, 2025

+1376

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Best Answer

A9 multiply by b9 = 2001 .

Find the value of A and B? A and B are single digit number.

The factors of 2001 are 1, 3, 23, 29, 69, 87, 667, and 2001.

Only two factors end with a 9, so they have to be 29 and 69.

29 • 69 = 2001 A and B are 2 and 6.

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Bosco Feb 12, 2025

edited by Bosco Feb 12, 2025

Bosco · Answer 1 · 2025-02-12T02:44:13

A9 multiply by b9 = 2001 .

Find the value of A and B? A and B are single digit number.

The factors of 2001 are 1, 3, 23, 29, 69, 87, 667, and 2001.

Only two factors end with a 9, so they have to be 29 and 69.

29 • 69 = 2001 A and B are 2 and 6.

_.