Arithmetic Aptitudes › Average › Question #5533
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QFind the average of all prime numbers between 30 and 50

ID: #5533 Average 158 views
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#5533Q ID
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  • A 49.6 ✔ ✖
  • B 39.8 ✔ ✖
  • C 45.8 ✔ ✖
  • D 37.9 ✔ ✖
Correct Answer

Explanation

Given:

There are five prime numbers between 30 and 50

They are 31,37,41,43,47

Required average=[31+37+41+43+47]/5

=199/5=39.8
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