subject
Mathematics, 14.07.2020 16:01 superjoshuanucl

How many 4-digit numbers divisible by 5, all of the digits of which are odd, are there?


How many 4-digit numbers divisible by 5, all of the digits of which are odd, are there?

ansver
Answers: 2

Another question on Mathematics

question
Mathematics, 21.06.2019 14:00
Find the volume of the solid generated when the region bounded by y= x and y= 4√x is revolved about the x-axis the volume of the solid is: (type an exact answer cubic units)
Answers: 1
question
Mathematics, 21.06.2019 18:20
Reflect the point (7,0) across the y-axis
Answers: 2
question
Mathematics, 21.06.2019 19:00
How do the definitions, properties, and postulates you've learned about line segments, parallel lines, and angles to define the shapes of polygons
Answers: 1
question
Mathematics, 21.06.2019 20:30
At the "no mutants allowed" country farm, every sheep has 4 legs, every chicken has two legs, and all animals have only 1 head. asked to count how many sheep and chicken are in the fields, a farm boy reports back that there are 140 feet and 50 heads. how many sheep and chicken are there? there are sheep and chicken at the farm.
Answers: 1
You know the right answer?
How many 4-digit numbers divisible by 5, all of the digits of which are odd, are there?
...
Questions
question
Mathematics, 16.10.2020 15:01
question
Mathematics, 16.10.2020 15:01
question
Medicine, 16.10.2020 15:01