35x2+70+100-30=210 :))

35/pc, 70/pair, he would have had 40 deficit if he got real money. But he lost all 70 purchase cost since he got fake money.  He borrowed 100 real money, gave out 70 for change, had 30 left, but paid his neighbor 100 real money back.

 

5555555555555, can you find something really really har------------------------------------------D????

所有跟帖： 

• 哈哈哈，是不难，不过你得再想想 -crazydinosaur- ♀ (0 bytes) () 12/29/2015 postreply 11:58:59

• he lost 35x2 + 70 to the freaky buyer -by心言- ♂ (104 bytes) () 12/29/2015 postreply 13:14:18