7, 14, 28, 56, 903
All multiples of 6 (and only those) fulfill this requirement.All multiples of 6 (and only those) fulfill this requirement.All multiples of 6 (and only those) fulfill this requirement.All multiples of 6 (and only those) fulfill this requirement.
60
NO besause 5s multiples are only numbers that end with 0 and 5s so no.....!!!
only two whole number multiples equal 35... they are 7 and 5 but you can have 4.375 4 and 2 as multiples.
Because they are multiples of 2. Primes are only multiples of 1.
There are many ways. One such is 21, 30, 45, 69, 78
7x(2-1)=7 7x(5-3)=14 7x(9-6)=21 7x(8-4)=28 7x(7+0)=49 7, 14, 28, 56. 903
There is only one combination. In a combination the order of the numbers does not matter so the only combination is 0123456789. This is the same as 1326458097
7, 28, 49, 63, 105 is the series of multiples of 7 using 0-9 only once.
Five multiples of three that use each digit from 0 to 9 only once are: 12, 30, 45, 69, and 87.
All multiples of 6 (and only those) fulfill this requirement.All multiples of 6 (and only those) fulfill this requirement.All multiples of 6 (and only those) fulfill this requirement.All multiples of 6 (and only those) fulfill this requirement.
7, 42, 63, 98, 105
99876543210
Multiples of 50 are the only numbers that are both. All other multiples of 5 aren't.
1, 9, and 81 are the only multiples of 81
72 has similar multiples, 288 has similar multiples, but only 144 has its own distinct set of multiples.
Not all multiples of 40 are multiples of 80. Only the even multiples of 40 are also multiples of 80. The odd multiples, e.g. 40, 120, 200, 280, and 360, are not multiples of 80.