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The average of 50 numbers is 38. If two numbers 45 and 55 are discarded, the average of the remaining numbers is:Options :36.53737.537.52

Question

The average of 50 numbers is 38. If two numbers 45 and 55 are discarded, the average of the remaining numbers is:Options :36.53737.537.52
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Solution 1

The average of 50 numbers is 38. This means the total sum of these 50 numbers is 50 * 38 = 1900.

If two numbers, 45 and 55, are discarded, the new total sum is 1900 - 45 - 55 = 1800.

The total number of remaining numbers is 50 - 2 = 48.

So, the average of the remaining numbers is 1800 / 48 = 37.5 Knowee AI is a powerful AI-powered study tool designed to help you to solve study problem.

Knowee AI  is a powerful AI-powered study tool designed to help you to solve study problem.
Knowee AI  is a powerful AI-powered study tool designed to help you to solve study problem.
Knowee AI  is a powerful AI-powered study tool designed to help you to solve study problem.
Knowee AI  is a powerful AI-powered study tool designed to help you to solve study problem.
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