if pankaj 53 week older than preeti, preeti is 462 days older than anu and pankaj born on Monday. on which day anu born​

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if pankaj 53 week older than preeti, preeti is 462 days older than anu and pankaj born on Monday. on which day anu born​

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Arianna 3 days 2021-09-09T16:20:06+00:00 1 Answer 0 views 0

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    2021-09-09T16:22:01+00:00

    Given,

    Pankaj is 53 weeks older than Preeti.

    Preeti is 462 days older than Anu.

    Pankaj born on Monday.

    To find,

    The day of the week on which Anu was born.

    Solution,

    We can simply solve this mathematical problem by using the following mathematical process.

    The basic knowledge that we have to keep in mind to solve this mathematical problem is, the same day of a week is repeated in the time gap of one week or 7 days. If we start counting from Monday then in the gap of 7 days another Monday will arrive.

    Similarly,

    Pankaj is 53 weeks older than Preeti and Pankaj was born on Monday. Due to time gap of perfect weeks, the birthday of Preeti will also fall on a Monday.

    Now, the time gap between Preeti’s birthday and Anu’s birthday is 462 days.

    462 days = 462÷7 weeks = 66 weeks

    Again, the time gap is in the number of perfect weeks, so Anu’s birthday will also fall on a Monday.

    Hence, Anu was born on Monday.

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