A shopkeeper called on Quiz Master Shop Towers asking for our advice. She needs to be able to weigh every weight from one kilogram up to 121 kilograms, but only needs to weigh whole numbers of kilograms - that is, integer values only.
Obviously, she wanted to be able to buy the smallest number of weights in order to achieve this, as these weights are quite expensive.
So, how many weights of what values did we advise that she bought?
As usual you can post your suggested answers as a comment on this website, reply to the post on Facebook or Instagram, or retweet or reply on X (formerly Twitter) @quizmastershop.
Answer at 9.00 on Monday