Question Detail

Average of all prime numbers between 30 to 50

  • 37
  • 37.8
  • 39
  • 39.8
Similar Questions :

1. If the average marks of three batches of 55, 60 and 45 students respectively is 50, 55, 60, then the average marks of all the students is

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2. Average of 10 matches is 32, How many runs one should should score to increase his average by 4 runs.

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3. The average age of husband, wife and their child 3 years ago was 27 years and that of wife and the child 5 years ago was 20 years. The present age of the husband is

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4. Average of 10 numbers is zero. At most how many numbers may be greater than zero

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5. The average weight of a class of 24 students is 35 kg. If the weight of the teacher be included, the average rises by 400 g. The weight of the teacher is

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