Why do the Indian telecom operators offer their services with 28 days validity, not 30 days?😡😡

Here telecom operator are very clever, because telecom operators want to earn money of 13 months instead of 12 months.

Let do the calculation and find out why telecom operators are offering 28 days validity.

Each month they get 2 days more, therefore in a year they get additional 24 days.
There are 7 month which has 31 days so they get additional 7 days.Now in case of February ,it has only 28 days not 30.
So the total number of days they get are=24+7-2=29 days.

So if you recharge 12 times then more 29 days are left in a year.🤔🤔
Means for another 29 days you have to recharge from that telecom operator.😫😫

So you have to recharge 13 times in a year instead of 12 times in a year.
So telecom operators provide 28 days validity only.
First one telecom operator started and then another telecom operators also understood this concept and they also applied 28 days validity both in data packs and voice packs.😱😱😱

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