Math, asked by kumaresh7, 9 months ago

Q.1 - What was the day of the week on 15th June, 1776?

PLEASE EXPLAIN : STEP BY STEP EXPLANATION

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Answers

Answered by roshinik1219
13

On 15.06.1776 was Saturday.

Step-by-step explanation

Till 15th June 1776 = (1775 years + Period from 01.01.1776 to 15.06.1776)

First We will Count the odd days:

In 1600 years = 0  odd days

In 100 years = 5  odd days

SO, In 75 years = 18 leap years + 57 ordinary years

                         = 18 \times 2 + 57 \times 1 \\                       = 36 + 57

Total odd days = 93 odd days

It means            = 13 weeks + 2 odd days = 2 odd days

SO, 1775 years have (0+5+2) = 7 odd days = 0 odd days.

   Days Till Jan to 15 days of June = (31+29+31+30+31 +15)

                                                       = 167 days

                                                       = 23 weeks + 6 days

                                                       = 6 odd days.

So, Total number of odd days = 0 + 6 = 6 odd days.

Thus,  15.06.1776 was Saturday.

Answered by sanvi7556
2

Answer:

your answer is Saturday

Step-by-step explanation:

15th June 1776 = (1775 years + Period from 01.01.1776 to 15.06.1776)

Counting of odd days:

No of odd days in 1600 years = 0

No of odd days in 100 years = 5

75 years = 18 leap years + 57 ordinary years

= 18*2 + 57*1

= 36 + 57

= 93 odd days

= 13 weeks + 2 odd days = 2 odd days

∴ 1775 years have (0+5+2) = 7 odd days = 0 odd days.

Jan to May = (31+29+31+30+31)

= 152 days

Add 15 days of June.

= 152 + 15

= 167 days

= 23 weeks + 6 days

= 6 odd days.

∴ Total number of odd days = 0 + 6 = 6 odd days.

Hence 15.06.1776 was Saturday.

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