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Suman cuts a sheet of paper into three pieces. Length of first piece is equal to the average of the three single digit odd prime numbers. Length of second piece is equal to that of first plus one-half of the length of the third. The third piece is as long as the other two pieces together. The length of original sheet is
- a)20 units
- b)40 units
- c)50 units
- d)60 units
Correct answer is option 'B'. Can you explain this answer?
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Most Upvoted Answer
Suman cuts a sheet of paper into three pieces. Length of first piece i...
Let the length of third piece be 'x'
According to the conditions,
First piece length= (3+5+7/3)=> 5units
Second piece length= 5+(1/2)x
Third piece length. = x
Answer is 40 units. So, sum of all three lengths is 40.
5+{5+(1/2)x}+x = 40
Taking LCM we get,
(20+2x+x)/2 = 40
20+3x = 80
3x = 60
x = 20 units(third piece)
Second piece= 5+20/2 => 15 units.
According to the conditions,
First piece length= (3+5+7/3)=> 5units
Second piece length= 5+(1/2)x
Third piece length. = x
Answer is 40 units. So, sum of all three lengths is 40.
5+{5+(1/2)x}+x = 40
Taking LCM we get,
(20+2x+x)/2 = 40
20+3x = 80
3x = 60
x = 20 units(third piece)
Second piece= 5+20/2 => 15 units.
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Community Answer
Suman cuts a sheet of paper into three pieces. Length of first piece i...
The only three single digit odd prime numbers are 3, 5 and 7.
So the length of first piece = (3 + 5 + 7)/3=5. Now let the length of second piece = x units
Then by the condition given in question we have: - Length of third piece = x + 5. Length of second piece = x = 5 + (x +5)/2.
From that we get x = 15. So, the length of first piece is 5, second is 15 and third's length is 20.
Original length (5 + 15 +20) = 40 units
So the length of first piece = (3 + 5 + 7)/3=5. Now let the length of second piece = x units
Then by the condition given in question we have: - Length of third piece = x + 5. Length of second piece = x = 5 + (x +5)/2.
From that we get x = 15. So, the length of first piece is 5, second is 15 and third's length is 20.
Original length (5 + 15 +20) = 40 units
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Suman cuts a sheet of paper into three pieces. Length of first piece is equal to the average of the three single digit odd prime numbers. Length of second piece is equal to that of first plus one-half of the length of the third. The third piece is as long as the other two pieces together. The length of original sheet isa)20 unitsb)40 unitsc)50 unitsd)60 unitsCorrect answer is option 'B'. Can you explain this answer?
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Suman cuts a sheet of paper into three pieces. Length of first piece is equal to the average of the three single digit odd prime numbers. Length of second piece is equal to that of first plus one-half of the length of the third. The third piece is as long as the other two pieces together. The length of original sheet isa)20 unitsb)40 unitsc)50 unitsd)60 unitsCorrect answer is option 'B'. Can you explain this answer? for UPSC 2024 is part of UPSC preparation. The Question and answers have been prepared according to the UPSC exam syllabus. Information about Suman cuts a sheet of paper into three pieces. Length of first piece is equal to the average of the three single digit odd prime numbers. Length of second piece is equal to that of first plus one-half of the length of the third. The third piece is as long as the other two pieces together. The length of original sheet isa)20 unitsb)40 unitsc)50 unitsd)60 unitsCorrect answer is option 'B'. Can you explain this answer? covers all topics & solutions for UPSC 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Suman cuts a sheet of paper into three pieces. Length of first piece is equal to the average of the three single digit odd prime numbers. Length of second piece is equal to that of first plus one-half of the length of the third. The third piece is as long as the other two pieces together. The length of original sheet isa)20 unitsb)40 unitsc)50 unitsd)60 unitsCorrect answer is option 'B'. Can you explain this answer?.
Suman cuts a sheet of paper into three pieces. Length of first piece is equal to the average of the three single digit odd prime numbers. Length of second piece is equal to that of first plus one-half of the length of the third. The third piece is as long as the other two pieces together. The length of original sheet isa)20 unitsb)40 unitsc)50 unitsd)60 unitsCorrect answer is option 'B'. Can you explain this answer? for UPSC 2024 is part of UPSC preparation. The Question and answers have been prepared according to the UPSC exam syllabus. Information about Suman cuts a sheet of paper into three pieces. Length of first piece is equal to the average of the three single digit odd prime numbers. Length of second piece is equal to that of first plus one-half of the length of the third. The third piece is as long as the other two pieces together. The length of original sheet isa)20 unitsb)40 unitsc)50 unitsd)60 unitsCorrect answer is option 'B'. Can you explain this answer? covers all topics & solutions for UPSC 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Suman cuts a sheet of paper into three pieces. Length of first piece is equal to the average of the three single digit odd prime numbers. Length of second piece is equal to that of first plus one-half of the length of the third. The third piece is as long as the other two pieces together. The length of original sheet isa)20 unitsb)40 unitsc)50 unitsd)60 unitsCorrect answer is option 'B'. Can you explain this answer?.
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