Calendar

There are twenty people working in an office. The first group of five people works between $8.00$ a.m. and $2.00$ p.m. The second group of ten people works between $10.00$ a.m. and $4.00$ p.m and the third group of five people works between $12$, noon and $6.00$ p.m. There are three computers in the office which are used by the employees frequently. During which of the following hours are the computers likely to be used the most?

Sangeeta remembers that her father's birthday was certainly after $8th$, but before $13th$, of December. Her sister Natasha remembers that their father's birthday was definitely after $9th$, but before $14th$, of December. On which date of December was their father's birthday?

On $24$ of February of a Leap year, it was Saturday. On which date, the fifth Thursday of the same month fall?

${15}^{th}$ August $2010$ will be which day of the week?

It was Friday in $1$ May $2008$. In $15$ June $2013$ what was the day of the week?

If the day before yesterday was Thursday, when will Sunday be?

If ${30}^{th}$ January $2013$ was Thursday, then $2^{nd}$ March $2013$ will be fall on which day?

How many working days are there in that month, If the second Saturday and all Sunday are holiday in a $30$ days month beginning on Saturday ?

In $8^{th}$ January $2013$, Saturday falls.  $8^{th}$ January $2011$ will be fall on which day of the week?

If $9^{th}$of the month falls on the day preceding Sunday ,on which day will$1^{st}$ of the same month will fall?

Which of the following order in descending order --

$16.04.1970$

$15.05.1970$

$18.06.1980$

$20.04.1970$

$25.05.1970$

$1$. $16.04.1970$

$2$.$15.05.1980$
$3$. $18.06.1980$

$4$. $20.04.1970$
$5$.$25.05.1970$

Ramesh celebrates his next victory day on the same day of which year, if Ramesh celebrated his victory day on Tuesday, $5^{th}$ January $2013$. ?

What will be the day on the first January, $2015$, If the first of January is Tuesday in $2014$ ?

If Sandeep was born on Tuesday, on which day was Varun born. Ann is $300$ Days older than Varun and Sandeep is $50$ Weeks older than Ann?

Mohan correctly remembers that his father's birthday is before twentieth January but after sixteenth January whereas his sister correctly remembers that their father's birthday is after eighteenth January but before twenty-third January. On which date is their father's birthday?

If every second Saturday and all Sundays are holidays in a 30 days month beginning on Saturday, then how many working days are there in that month?

If the seventh day of a month is three days earlier than friday, what day will it be nineteenth day of the month?

If $18$th February $1997$ Falls on Tuesday then what would be the day on $18$th February $1999$?

Mohan correctly remembers that his father's birthday is before twentieth January but after sixteenth January whereas his sister correctly remembers that their father's birthday is after eighteenth January but before twenty-third January. On which date in January is definitely their father's birthday?

If the seventh day of a month is three days earlier than Friday. The nineteenth day of the month will be fall on which day ?