Ten elephants have 80 legs. If two of them are legless, then they have 80 - 2 = 78 legs. https://netwrck.com https://netwrck.com hmmm, seems like this is a har

Ten elephants have 80 legs. If two of them are legless, then they have 80 - 2 = 78 legs. https://netwrck.com https://netwrck.com hmmm, seems like this is a hard thing