The average of the numbers 8, 12, 10, 15 and 7 is 10.4. To work this out, just add up the numbers in the list and divide them by the amount of numbers in the list.
The average of 7, 8, 9, and 4 is 7.
LCM of 7 8 12 is 168.
15
6+8+7= 21 21/3 = 7 The average is 7.
It is 5+7+12 = 24/3 = 8 which is the mean average
It is: 8
To find the average of all seven numbers, we can use the formula for the average: (sum of all numbers) / (total number of numbers). Given that the average of the first four numbers is 15, the sum of the first four numbers is 15 * 4 = 60. Similarly, the sum of the last three numbers is 8 * 3 = 24. Therefore, the sum of all seven numbers is 60 + 24 = 84. Finally, the average of all seven numbers is 84 / 7 = 12.
The average of the numbers 8, 12, 10, 15 and 7 is 10.4. To work this out, just add up the numbers in the list and divide them by the amount of numbers in the list.
7-8 stone
Sum = 14, Count of numbers = 7 So average = 14/7 = 2
About 7-8 stone
7 or 8 womens
8/12 - 7/12 = 1/128/12 - 7/12 = 1/128/12 - 7/12 = 1/128/12 - 7/12 = 1/12
The average of 7, 8, 9, and 4 is 7.
12 1/2 sizes 7 and 8
77 - (7*8) - 12 = 977 - 56 - 12 = 9