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There are 138 numbers between 100 and 400 containing a 2. They are:
102, 112, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 132, 142, 152, 162, 172, 182, 192, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 302, 312, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 332, 342, 352, 362, 372, 382, 392.
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How many 2 digit prime numbers are there?
there are 50 prime numbers between 1-100 and of them 2,3,5,7 are single digit so that would leave 46 double digit prime numbers between 1-100
What numbers between 30 and 100 go into multiples of 6 and numbers with a digit 2?
42 72
How many numbers between 1 and 1000 have the digit 7?
91 * * * * * That is clearly a nonsense answer. There are at least 100 between 700 and 799! The correct answer is 271.
How many numbers are there between 0 and 100?
There are 99 numbers between 0 and 100.
How many prime numbers are there between 100 and 125?
number of prime numbers between 100 and 125 = 5prime numbers between 100 and 125 = 101,103,107,109,113
How many two digit between 1 and 100?
There are 90 two-digit whole numbers between 1 and 100.
How many numbers between 100 and 400 have the digit 8?
59
How many 2 digit prime numbers are there?
there are 50 prime numbers between 1-100 and of them 2,3,5,7 are single digit so that would leave 46 double digit prime numbers between 1-100
How many 3 digit numbers between 99 and 3000?
There are 900 three digit numbers between 99 and 3,000 - ranging from 100 to 999
How many numbers between 100 and 1000 have two as the units digit?
90 of them.
How many numbers between 9 and 100 have an even digit sum?
46
How many numbers between 100 and 300 have a digit sum of 4?
Seven of them.
How many two digit prime numbers are there between 1-100 such that they have digit 7 in their units place?
There are 5 of them.
How many numbers between 100 and 200 have a digit sum of 9?
There are nine of them. They are:108117126135144153162171180
How many whole numbers are in a set between 100 and 400 that contain the digit 2?
138 of them.
How many 2 digit numbers are there between 1 and 100 where both digits are even?
17
How many whole numbers between 100 and 400 begins or end with digit 2?
30 of them.
