.Fourchildren,Rob,Danny,MarthaandBent,hadaraceacrosstheyard.DannywasasmanyplacesbehindMarthaasBentwasaheadofRob.MarthawasnotfirstandRobwasnotsecond.Whowasfirst,second,thirdandfourth?2.Roundasabutton,deepasawell.If

Question

.Four children,Rob,Danny,Martha and Bent,had a race across the yard.Danny was as many places behind Martha as Bent was ahead of Rob.Martha was not first and Rob was not second.Who was first,second,third and fourth?
2.Round as abutton,deep as a well.If you want me to talk,you must fist pull my tail.What am
3.If you have it ,you want to share it ,If you share it,you don't have it.What is it?
4.This Roman numeral equation(等式） is wrong.Can you make it right by moving just one letter?
XIIV+XVII=XXX

Answer 1

1.Bent\Martha\Rob\Danny
2.Bell,the reason why it is "as deep as a well",because "bell" 4 letters,"well" 4 letters,they are exactly the same length.
3.secret秘密
4X I V + X V II = X X X I.
用阿拉伯数字表示就是:14 + 17 = 31
原题意为"以下这个罗马数字等式有错,你能通过只移动一个字母来
使之成立吗?"