Question

The Mean of three numbers is 10 more than than the least number and 15 less than the highest. Their median is 5. Find the sum of the three numbers.; The Mean of three numbers is 10 more than than the least number and 15 less than the highest. Their median is 5. Find the sum of the three numbers.

Answer 1

Answer: 30

Step-by-step explanation:

Median 5 means middle number when writing in the order is 5.

Let m be the mean

Then numbers are m-10, 5 and m+15

Mean = m

So (m-10 + 5 + m+15)/3 = m

2m+10=3m

So m=10

Sum of three numbers = 3xmean

=3x10

=30

Answer 2

Answer:

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answer is 30 mate ✌️✌️✌️✌️