add 567+678-300+600+1500-1600+506+301-567=????
217229
omg, that does answer 1685!!!
377387
Press Alt+1+5+6 (All numbers on the number pad, with Num Lock turned on). The result is this: £
17384
srry didnt read full:\n316
306921
start with the easy ones... all of 2007 and 2008 (a leap year), so that is 365 + 366 = 731\n\nnow for 2009, 31 + 28 + 3 = 62\n\nfor this year, if you include the 20th you have 12 + 30 + 31 + 31 + 30 + 31 + 30 + 31 = 226\n\n731 + 226 + 62 = 1019 (take off one day if you dont count the 20th)
79346
this one is pretty easy\nafter 46 i will give u the next no.\n\n54,55,62,63,69,70,75,76\n\nc it goes like that 80,81,84,85,....
389844
☺☺☺☺☺☻☻☻☻☻♥♥♥♥♥Alt+1=☺ Alt+2=☻Alt+3=♥♥♥♥\nand you can do a bunch more.
625181
There are many such egs-\n39 * 186 = 7254\n18 * 297 = 5346\n28 * 157 = 4396\n42 * 138 = 5796\n12 * 483 = 5796\n48 * 159 = 7632\n4 * 1738 = 6952\n27 * 198 = 5346\n4 * 1963 = 7852
217433
n+m+29\nm+n+29\n29+n+m\nn+29+m\nm+29+n\n29+m+n\n\nHere are 6 equivelant expressions.
490499
567/540=1.05\n 5%increase
276533
Correct.\n\n(1350+99)*1.06
483202
2+7\n3+6\n9+0\n\nThat's it. They all add up to 9... I think that's what the question is asking.
310119
525,600\n\nunless these are separate questions:\n500\n25,000\n600
501804
560\n2*280\n4*140\n5*112\n7*80\n8*70\n10*56\n16*35\n20*28\n\n300\n2*150\n3*100\n4*75\n5*60\n6*50\n10*30\n12*25\n\n\n222\n2*111\n3*74\n6*37
213137
Press Alt and the numbers 164 = ñ\n\nPress Alt and the numbers 165 = Ñ
547682
2x + 28 < with a line under it _ <_   6x\n\nsorry don't know how to add that special character in, but it is only one thing like the +\n between the 28 and 6
530104
n + (n - 5) + (n + 6) \n3n + 1
659308
0000, 0001, 0002, 0003, 0004, 0005, 0006, 0007, 0008, 0009, 0010, 0011... etc, etc  untill u get to 9998, 9999\n\ntry it out, might take a long time but one combination will work :))