Best Answer

48.

Assuming no digit can be used more than once, the two digit numbers divisible by 4 are:

16, 36, 48, 56, 64, 68, 84, 96

8 of them.

For any number to be divisible by 4, only the last two digits need be divisible by 4; so for three digit numbers, each of the two digit numbers above can be preceded by any of the remaining 5 digits and still be divisible by 4.

→ 5 x 8 = 40 three digit numbers are divisible by 4

→ 40 + 8 = 48 two or three digit numbers made up of the digits {1, 3, 4, 5, 6, 8, 9} are divisible by 4.

If repeats are allowed, there are an extra 2 two digit numbers (44 and 88) and each of the two digit numbers can be preceded by any of the 7 digits, making a total of 7 x 10 + 10 = 80 two and three digits numbers divisible by 4 make up of digits from the given set.

Study guides

☆☆

Q: How many 2-digit or 3-digit numbers can be formed using the digits 134568 and 9 which are diisible by 4?

Write your answer...

Submit

Still have questions?

Continue Learning about Other Math

Related questions

266, 267, 268

111,112,121,211,122,212,221,222,113,131,311,133,313,331,333,223,232,322,233,323,332,123, 132, 213, 231, 312, 321

There is no way to know what the 3 digit winning combination is. You can try to use your favorite numbers or lucky numbers to win.

101

It is: 100

the answer is 135

3

2 is prime, its only factors are one and itself.

12

0.12 Or 102 if you do not want to include non integers.

196, 198, 202, 204

The smallest 3 digit counting number less than 1000?? 100

People also asked