find a day with reference day Detailed Explanation And More Example

Answer: (c)

Fifteen days from 21^st will be 26^th and Monday lies on 3^rd, 10^th, 17^th, 24^th.

So, the day on 26^th will be Wednesday.

Answer: (d)

The year 2006 is an ordinary year.

So, it has 1 odd day.

So, the day of 8^th Dec 2007 will be 1 day beyond the day on 8^th Dec 2006.

But, 8^th Dec 2007 is Saturday.

Therefore, 8^th Dec 2006 is Friday.

Answer: (b)

The year 2007 is an ordinary year.

So, it has 1 odd day.

1^st day of the year 2007 was Monday.

1^st day of the year 2008 will be 1 day beyond Monday.

Hence, it will be Tuesday.

Answer: (c)

According to the question,

National day = 4^th Saturday

Since, 1^st day = Tuesday

∴ 1^st Saturday = Tuesday + 4 = 1 + 4 = 5^th day

∴ 2^nd Saturday = 5 + 7 = 12^th day

3^rd Saturday = 12 + 7 = 19^th day

4^th Saturday = 19 + 7 = 26^th day

So, National day was celebrated on 26^th of that month.

Answer: (b)

Since, December 17, 1899 - Saturday

December 17, 1900 - Sunday

December 18, 1901 - Tuesday

∴ December 22, 1901 - Saturday

Answer: (b)

As we know that, first and last day of an ordinary year is the same.

Since, 1^st day = Friday

⇒ Last day = Friday