Question

Brijesh was born on 17th august 1983 and the day was friday. If aryan was born on 27th march 1986, what was the day ?

Answer 1

THURSDAY on 27 august 1983

Answer 2

Given,

Brijesh born date = 17-08-1983.

Aryan born date = 27 - 03 - 1986.

To Find,

The day which Aryan was born.

Solution,

Given that,

17-08-1983 was the birth date of Brijesh.

27 - 03 -1986 was the born date of Aryan.

By using the key-value method let's find the day.

Step 1:

    86 is the last two digits of the year.

    Let's divide it by the number four.

$\frac{86}{4}$ = 21. And avoid the remainder.

Step 2:

      The day is 27, add this number to the value got in step 1.

      27 + 21 = 48.

Step 3:

    The key value for the month of march is 4.

     Add that key value to the result got in step 2.

     48 + 4 = 52.

Step 4 :

      Add the year code of 1986 to the values of step 3.

       0 is the code for 1900s.

      52+ 0 = 52.

Step 5:

          The last two digits of the year 86 add to the value in step 4.

           86 + 52 = 138.

Step 6:

        Divide the previous answer by 7.

         138 / 7 and take the remainder.

        The remainder is 5.

         Five is the code for the day Thursday.

Hence, the day Aryan was born is Thursday.