The mean of first 3 terms is 14 and the mean of next 2 terms is 18. The meanof 5 numbers is -(a) 14.5(b) 15(c) 14(d) 15.6
Question
Solution 1
To solve this problem, we need to understand that the mean (or average) of a set of numbers is the sum of the numbers divided by the count of numbers.
The mean of the first 3 terms is 14. Therefore, the sum of the first 3 terms is 14 * 3 = 42.
The mean of the next 2 terms is 18. Therefore, t Knowee AI StudyGPT is a powerful AI-powered study tool designed to help you to solve study prob
Knowee AI StudyGPT is a powerful AI-powered study tool designed to help you to solve study problem.
Knowee AI StudyGPT is a powerful AI-powered study tool designed to help you to solve study problem.
Knowee AI StudyGPT is a powerful AI-powered study tool designed to help you to solve study problem.
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