Menu Close

Category: Algebra

There-are-four-boxes-each-of-them-contains-exactly-the-same-numbers-1-2-3-n-Four-different-numbers-are-drawn-from-the-boxes-and-multiplicated-with-each-other-to-get-a-product-What-s-the-sum-of

Question Number 88372 by mr W last updated on 10/Apr/20 Therearefourboxes,eachofthemcontainsexactlythesamenumbers:1,2,3,,n.Fourdifferentnumbersaredrawnfromtheboxesandmultiplicatedwitheachothertogetaproduct.Whatsthesumofallproducts?$$\underset{{a}\neq{b}\neq{c}\neq{d}}…