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If the first day of the year 1991 was Tuesday, what day of the week must have been on 1st January 1998?
- a)Monday
- b)Tuesday
- c)Wednesday
- d)Thursday
Correct answer is option 'D'. Can you explain this answer?
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Verified Answer
If the first day of the year 1991 was Tuesday, what day of the week mu...
1991 has 1 odd day
1992 has 2 odd days
1993, 1994 and 1995 have 1 odd day each
1996 has 2 odd days
1997 and 1998 have 1 odd day each.
Hence, 9 odd days = 1 week + 2 odd days
= 2 odd days
View all questions of this test
1992 has 2 odd days
1993, 1994 and 1995 have 1 odd day each
1996 has 2 odd days
1997 and 1998 have 1 odd day each.
Hence, 9 odd days = 1 week + 2 odd days
= 2 odd days
Most Upvoted Answer
If the first day of the year 1991 was Tuesday, what day of the week mu...
Given:
The first day of the year 1991 was Tuesday.
To find:
What day of the week must have been on 1st January 1998?
Solution:
We need to find the day of the week for 1st January 1998, which is 7 years after 1st January 1991.
Since a normal year has 365 days, 7 years have 365 x 7 = 2555 days.
Now, we need to divide 2555 by 7 to find the number of weeks and the remainder.
2555 ÷ 7 = 365 weeks and a remainder of 0.
This means that there are 365 full weeks between 1st January 1991 and 1st January 1998.
Since a week has 7 days, the day of the week for 1st January 1998 will be the same as the day of the week for 1st January 1991, which is Tuesday.
However, we have a remainder of 0, which means that there were no extra days left over.
Therefore, the day of the week for 1st January 1998 must have been the same as the day of the week for 1st January 1991, which is Tuesday.
Hence, the correct answer is option D, Thursday is incorrect.
The first day of the year 1991 was Tuesday.
To find:
What day of the week must have been on 1st January 1998?
Solution:
We need to find the day of the week for 1st January 1998, which is 7 years after 1st January 1991.
Since a normal year has 365 days, 7 years have 365 x 7 = 2555 days.
Now, we need to divide 2555 by 7 to find the number of weeks and the remainder.
2555 ÷ 7 = 365 weeks and a remainder of 0.
This means that there are 365 full weeks between 1st January 1991 and 1st January 1998.
Since a week has 7 days, the day of the week for 1st January 1998 will be the same as the day of the week for 1st January 1991, which is Tuesday.
However, we have a remainder of 0, which means that there were no extra days left over.
Therefore, the day of the week for 1st January 1998 must have been the same as the day of the week for 1st January 1991, which is Tuesday.
Hence, the correct answer is option D, Thursday is incorrect.
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If the first day of the year 1991 was Tuesday, what day of the week must have been on 1st January 1998?a) Monday b) Tuesday c) Wednesday d) Thursday Correct answer is option 'D'. Can you explain this answer?
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If the first day of the year 1991 was Tuesday, what day of the week must have been on 1st January 1998?a) Monday b) Tuesday c) Wednesday d) Thursday Correct answer is option 'D'. Can you explain this answer? for Railways 2024 is part of Railways preparation. The Question and answers have been prepared according to the Railways exam syllabus. Information about If the first day of the year 1991 was Tuesday, what day of the week must have been on 1st January 1998?a) Monday b) Tuesday c) Wednesday d) Thursday Correct answer is option 'D'. Can you explain this answer? covers all topics & solutions for Railways 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for If the first day of the year 1991 was Tuesday, what day of the week must have been on 1st January 1998?a) Monday b) Tuesday c) Wednesday d) Thursday Correct answer is option 'D'. Can you explain this answer?.
If the first day of the year 1991 was Tuesday, what day of the week must have been on 1st January 1998?a) Monday b) Tuesday c) Wednesday d) Thursday Correct answer is option 'D'. Can you explain this answer? for Railways 2024 is part of Railways preparation. The Question and answers have been prepared according to the Railways exam syllabus. Information about If the first day of the year 1991 was Tuesday, what day of the week must have been on 1st January 1998?a) Monday b) Tuesday c) Wednesday d) Thursday Correct answer is option 'D'. Can you explain this answer? covers all topics & solutions for Railways 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for If the first day of the year 1991 was Tuesday, what day of the week must have been on 1st January 1998?a) Monday b) Tuesday c) Wednesday d) Thursday Correct answer is option 'D'. Can you explain this answer?.
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