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# Divisibility of a number by 15 shortcut tricks

## Divisibility of a number by 15 shortcut tricks

Divisibility of a number by 15 shortcut tricks are very important thing to know for your exams. Time takes a huge part in competitive exams. If you manage your time then you can do well in those exams. Most of us miss this thing. Few examples on divisibility of a number by 15 shortcuts is given in this page below. All tricks on divisibility of a number by 15 are provided here. Visitors are requested to carefully read all shortcut examples. These examples here will help you to better understand shortcut tricks on divisibility of a number by 15.

Before starting anything just do a math practice set. Write down twenty math problems related to this topic on a page. Solve first ten math problems according to basic math formula. You also need to keep track of timing. After solving all ten math questions write down total time taken by you to solve those questions. Now read our examples on divisibility of a number by 15 shortcut tricks and practice few questions. After doing this go back to the remaining ten questions and solve those using shortcut methods. Again keep track of Timing. You will surely see the improvement in your timing this time. But this is not enough. You need to practice more to improve your timing more.

### Few Important things to Remember

Math section in a competitive exam is the most important part of the exam. That doesn’t mean that other sections are not so important. You can get a good score only if you get a good score in math section. You can get good score only by practicing more and more. All you need to do is to do math problems correctly within time, and you can do this only by using shortcut tricks. But it doesn’t mean that without using shortcut tricks you can’t do any math problems. You may have that potential to do maths within time without using any shortcut tricks.

But, so many other people may not do the same. Here we prepared divisibility of a number by 15 shortcut tricks for those people. We always try to put all shortcut methods of the given topic. But it possible we miss any. We appreciate if you share that with us. Your little help will help so many needy.

We are try to calculate divisibility of a number by 15 or any number using divisor 15, but if any large numbers is given we are not able to perform fast ,and using some rule and shortcut tricks we are calculate the divisibility of a numbers by 15.

### Divisibility of a number by 15

If the number is divisible by 3 as well as divisible by 5 then the number is also divisible by 15. See the rules of Divisibility of a Number by 3 and Divisibility of a Number by 5.

### Example #1 – Divisibility of a number by 15

Is 75 divisible by 15?

1. Yes
2. No

Show Answer Show How to Solve Open Rough Workspace

How to Solve

1. Check if the number is divisible by 3 or not. See Divisibility of a Number by 3
In this case 75 is divisible by 3.
2. Check if the number is divisible by 5 or not. See Divisibility of a Number by 5
In this case 75 is divisible by 5.
3. If both the conditions are true then we can say that the number is divisible by 15.
Here 75 is divisible by 3 as well as divisible by 5.
So, we can say that the number 75 is Divisible by 15.
Rough Workspace

### Example #2 – Divisibility of a number by 15

Is 375 divisible by 15?

1. Yes
2. No

Show Answer Show How to Solve Open Rough Workspace

How to Solve

1. Check if the number is divisible by 3 or not. See Divisibility of a Number by 3
In this case 375 is divisible by 3.
2. Check if the number is divisible by 5 or not. See Divisibility of a Number by 5
In this case 375 is divisible by 5.
3. If both the conditions are true then we can say that the number is divisible by 15.
Here 375 is divisible by 3 as well as divisible by 5.
So, we can say that the number 375 is Divisible by 15.
Rough Workspace

### Example #3 – Divisibility of a number by 15

Is 35445 divisible by 15?

1. Yes
2. No

Show Answer Show How to Solve Open Rough Workspace

How to Solve

1. Check if the number is divisible by 3 or not. See Divisibility of a Number by 3
In this case 35445 is divisible by 3.
2. Check if the number is divisible by 5 or not. See Divisibility of a Number by 5
In this case 35445 is divisible by 5.
3. If both the conditions are true then we can say that the number is divisible by 15.
Here 35445 is divisible by 3 as well as divisible by 5.
So, we can say that the number 35445 is Divisible by 15.
Rough Workspace

### Example #4 – Divisibility of a number by 15

Is 756555 divisible by 15?

1. Yes
2. No

Show Answer Show How to Solve Open Rough Workspace

How to Solve

1. Check if the number is divisible by 3 or not. See Divisibility of a Number by 3
In this case 756555 is divisible by 3.
2. Check if the number is divisible by 5 or not. See Divisibility of a Number by 5
In this case 756555 is divisible by 5.
3. If both the conditions are true then we can say that the number is divisible by 15.
Here 756555 is divisible by 3 as well as divisible by 5.
So, we can say that the number 756555 is Divisible by 15.
Rough Workspace

### Example #5 – Divisibility of a number by 15

Is 2034645 divisible by 15?

1. Yes
2. No

Show Answer Show How to Solve Open Rough Workspace

How to Solve

1. Check if the number is divisible by 3 or not. See Divisibility of a Number by 3
In this case 2034645 is divisible by 3.
2. Check if the number is divisible by 5 or not. See Divisibility of a Number by 5
In this case 2034645 is divisible by 5.
3. If both the conditions are true then we can say that the number is divisible by 15.
Here 2034645 is divisible by 3 as well as divisible by 5.
So, we can say that the number 2034645 is Divisible by 15.
Rough Workspace

### Example #6

Is 59985465 divisible by 15?

1. Yes
2. No

Show Answer Show How to Solve Open Rough Workspace

How to Solve

1. Check if the number is divisible by 3 or not. See Divisibility of a Number by 3
In this case 59985465 is divisible by 3.
2. Check if the number is divisible by 5 or not. See Divisibility of a Number by 5
In this case 59985465 is divisible by 5.
3. If both the conditions are true then we can say that the number is divisible by 15.
Here 59985465 is divisible by 3 as well as divisible by 5.
So, we can say that the number 59985465 is Divisible by 15.
Rough Workspace