Question

Question #924c1

Answer 1

920

Explanation:

This involves dividing the number of cards by the number per page.

hence 13789 ÷ 15 = 919.2666...

We have to include another page to hold complete collection.

thus 920 pages would be needed in the scrapbook.

Note: `919xx15=13785" would not be enough"`

but `920xx15=13800" more than enough"`