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Q. In Arun's opinion his weight is greater than 65 kg but less than 72 kg. His brother does not agree with Arun and he thinks that Arun's weight is greater than 60 kg but less than 70 kg. His mother's view is that his weight cannot be greater than 68 kg. If all of them are correct in their estimation, what is the average of different probable weights of Arun ?
  • a)
    71 kg
  • b)
    66 kg
  • c)
    66.5 kg
  • d)
    68 kg
Correct answer is option 'C'. Can you explain this answer?
Verified Answer
DIRECTIONS: Choose the most appropriate answer:Q. In Arun's opinio...
Let Arun's weight be x kg
According to Arun, 65< x < 72
According to Arun's brother, 60 < x < 70
According to Arun's mothers, x < 68
The value satisfying all the above Conditions are 66 and 67
∴ Required average 
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Most Upvoted Answer
DIRECTIONS: Choose the most appropriate answer:Q. In Arun's opinio...
The assumption of the mother is that his weight cannot be greater than 68 that means it can be 68 kg therefore the correct average is given by:
A= (66+67+68)/3
A=67kg
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DIRECTIONS: Choose the most appropriate answer:Q. In Arun's opinion his weight is greater than 65 kg but less than 72 kg. His brother does not agree with Arun and he thinks that Arun's weight is greater than 60 kg but less than 70 kg. His mother's view is that his weight cannot be greater than 68 kg. If all of them are correct in their estimation, what is the average of different probable weights of Arun ?a)71 kgb)66 kgc)66.5 kgd)68 kgCorrect answer is option 'C'. Can you explain this answer?
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DIRECTIONS: Choose the most appropriate answer:Q. In Arun's opinion his weight is greater than 65 kg but less than 72 kg. His brother does not agree with Arun and he thinks that Arun's weight is greater than 60 kg but less than 70 kg. His mother's view is that his weight cannot be greater than 68 kg. If all of them are correct in their estimation, what is the average of different probable weights of Arun ?a)71 kgb)66 kgc)66.5 kgd)68 kgCorrect answer is option 'C'. Can you explain this answer? for Defence 2024 is part of Defence preparation. The Question and answers have been prepared according to the Defence exam syllabus. Information about DIRECTIONS: Choose the most appropriate answer:Q. In Arun's opinion his weight is greater than 65 kg but less than 72 kg. His brother does not agree with Arun and he thinks that Arun's weight is greater than 60 kg but less than 70 kg. His mother's view is that his weight cannot be greater than 68 kg. If all of them are correct in their estimation, what is the average of different probable weights of Arun ?a)71 kgb)66 kgc)66.5 kgd)68 kgCorrect answer is option 'C'. Can you explain this answer? covers all topics & solutions for Defence 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for DIRECTIONS: Choose the most appropriate answer:Q. In Arun's opinion his weight is greater than 65 kg but less than 72 kg. His brother does not agree with Arun and he thinks that Arun's weight is greater than 60 kg but less than 70 kg. His mother's view is that his weight cannot be greater than 68 kg. If all of them are correct in their estimation, what is the average of different probable weights of Arun ?a)71 kgb)66 kgc)66.5 kgd)68 kgCorrect answer is option 'C'. Can you explain this answer?.
Solutions for DIRECTIONS: Choose the most appropriate answer:Q. In Arun's opinion his weight is greater than 65 kg but less than 72 kg. His brother does not agree with Arun and he thinks that Arun's weight is greater than 60 kg but less than 70 kg. His mother's view is that his weight cannot be greater than 68 kg. If all of them are correct in their estimation, what is the average of different probable weights of Arun ?a)71 kgb)66 kgc)66.5 kgd)68 kgCorrect answer is option 'C'. Can you explain this answer? in English & in Hindi are available as part of our courses for Defence. Download more important topics, notes, lectures and mock test series for Defence Exam by signing up for free.
Here you can find the meaning of DIRECTIONS: Choose the most appropriate answer:Q. In Arun's opinion his weight is greater than 65 kg but less than 72 kg. His brother does not agree with Arun and he thinks that Arun's weight is greater than 60 kg but less than 70 kg. His mother's view is that his weight cannot be greater than 68 kg. If all of them are correct in their estimation, what is the average of different probable weights of Arun ?a)71 kgb)66 kgc)66.5 kgd)68 kgCorrect answer is option 'C'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of DIRECTIONS: Choose the most appropriate answer:Q. In Arun's opinion his weight is greater than 65 kg but less than 72 kg. His brother does not agree with Arun and he thinks that Arun's weight is greater than 60 kg but less than 70 kg. His mother's view is that his weight cannot be greater than 68 kg. If all of them are correct in their estimation, what is the average of different probable weights of Arun ?a)71 kgb)66 kgc)66.5 kgd)68 kgCorrect answer is option 'C'. Can you explain this answer?, a detailed solution for DIRECTIONS: Choose the most appropriate answer:Q. In Arun's opinion his weight is greater than 65 kg but less than 72 kg. His brother does not agree with Arun and he thinks that Arun's weight is greater than 60 kg but less than 70 kg. His mother's view is that his weight cannot be greater than 68 kg. If all of them are correct in their estimation, what is the average of different probable weights of Arun ?a)71 kgb)66 kgc)66.5 kgd)68 kgCorrect answer is option 'C'. Can you explain this answer? has been provided alongside types of DIRECTIONS: Choose the most appropriate answer:Q. In Arun's opinion his weight is greater than 65 kg but less than 72 kg. His brother does not agree with Arun and he thinks that Arun's weight is greater than 60 kg but less than 70 kg. His mother's view is that his weight cannot be greater than 68 kg. If all of them are correct in their estimation, what is the average of different probable weights of Arun ?a)71 kgb)66 kgc)66.5 kgd)68 kgCorrect answer is option 'C'. Can you explain this answer? theory, EduRev gives you an ample number of questions to practice DIRECTIONS: Choose the most appropriate answer:Q. In Arun's opinion his weight is greater than 65 kg but less than 72 kg. His brother does not agree with Arun and he thinks that Arun's weight is greater than 60 kg but less than 70 kg. His mother's view is that his weight cannot be greater than 68 kg. If all of them are correct in their estimation, what is the average of different probable weights of Arun ?a)71 kgb)66 kgc)66.5 kgd)68 kgCorrect answer is option 'C'. Can you explain this answer? tests, examples and also practice Defence tests.
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