Things to know before admitting your kids to school

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Here are few things that you must know or take care of before admitting your kids to school. If you are not taking care of these things, you might be putting you children to wrong school, risking life. Only irresponsible parents do this mistake who all do not love their children or one who are not serious about their children or one who are uneducated. So, let me guide you to few thins that you need to take care of before admitting your children to school. 1. See if school is registered to local registerer (respective government). 2. Check the classroom, bathroom, playground, kitchen, it needs to be clean. 3. Sit in the classroom for 5 to 10 min., see how they lecture children. 4. Check the school fee, other fee, transportation fee, see if you can afford. 5. Check the food they fed to children, how many times, they give food to children. 6. Check the school duration, start and end time, usually for children 4 to 8 hours, see for how long your student can sit in class. 7. Ask for holida...

How to Find Possible Combination of Number with Repetitions of Items in Excel

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The COMBINA function in Excel returns the number of combinations with repetitions for a given number of items. The syntax of the COMBINA function is as follows:

COMBINA(number, number_chosen)

Where,

·        number: The total number of items.

·        number_chosen: The number of items to be chosen in each combination.

For example, if you want to calculate the number of combinations of 10 balls of 4 colours taken 2 at a time, you would use the following formula:

How to Find Possible Combination of Number with Repetitions of Items in Excel

Here, the same coloured balls are taken into account for 2 or 3 times. Note that the COMBINA function is only available in Excel 2016 and later versions.

 

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