21, 42, 63, 84, 105, 126, 147, 168, 189, 210, 231, 252, 273, 294, 315, 336, 357, 378, 399, 420, 441, 462, 483, 504, 525, 546, 567, 588, 609, 630, 651, 672, 693, 714, 735, 756, 777, 798, 819, 840, 861, 882, 903, 924, 945, 966, 987.
Oh honey, multiples of 25 up to 1000? That's easy peasy lemon squeezy. You've got 25, 50, 75, 100, all the way up to 1000. Just keep adding 25 each time and you'll be counting those multiples like a pro.
All of its multiples from 3 to 999
All multiples of 12, such as 120, 600, 660.
Oh, dude, multiples of 4 are like those friends who always show up at your party. They just keep coming. So, to find out how many multiples of 4 are up to 1000, you just divide 1000 by 4, which gives you 250. So, there are 250 multiples of 4 up to 1000. It's like a never-ending party!
21, 42, 63, 84.
Oh honey, multiples of 25 up to 1000? That's easy peasy lemon squeezy. You've got 25, 50, 75, 100, all the way up to 1000. Just keep adding 25 each time and you'll be counting those multiples like a pro.
All of its multiples from 3 to 999
All multiples of 12, such as 120, 600, 660.
Oh, dude, multiples of 4 are like those friends who always show up at your party. They just keep coming. So, to find out how many multiples of 4 are up to 1000, you just divide 1000 by 4, which gives you 250. So, there are 250 multiples of 4 up to 1000. It's like a never-ending party!
3, 9, 15, 21, 27, 33 and just keep adding 6 until you get to 999.
They are: 7 14 21 28 and 35
21, 42, 63, 84.
All multiples of 3 have digits that add up to a multiple of 3. There are 333 multiples of 3 between 1 and 1000.
48121620242832364044485256606468727680848892961001041081121161201241281321361401441481521561601641681721761801841881921962002042082122162202242282322362402442482522562602642682722762802842882922963003043083123163203243283323363403443483523563603643683723763803843883923964004044084124164204244284324364404444484524564604644684724764804844884924965005045085125165205245285325365405445485525565605645685725765805845885925966006046086126166206246286326366406446486526566606646686726766806846886926967007047087127167207247287327367407447487527567607647687727767807847887927968008048088128168208248288328368408448488528568608648688728768808848888928969009049089129169209249289329369409449489529569609649689729769809849889929961000If you simply count by "fours", you'll have them all. Thus you start 4, 8, 12, 16 and end with 988, 992, 996, 1000.
Just 63
7, 14, 21 and just keep adding 7 until you get to 294.
There are 143 such numbers, too many to list.