Question

the average of 8 numbers is 56.three of them are 49,57, and 72.find the average of the remaining 5

Answer 1

Answer:

54

Step-by-step explanation:

Sum of 8 numbers =56*8

=448

Sum of 5 numbers =448-49-57-72

=270

Avg of 5 numbers =270/5=54

Jai Shri Ram!!!!!!

Answer 2

Answer:

Average of other 5 numbers is 54

Step-by-step explanation:

Given :

• Average of 8 numbers= 56
• Three numbers are 49, 57 and 72

To find: Average of the remaining 5 numbers

Solution: Sum of first three numbers = (49+57+72) = 178

$\small\implies{\sf }$ So, The total sum = (448–178) = 270

And Average of other 5 numbers

$\small\implies{\sf }$ 270/5 = 54

†Verification†

$\small\implies{\sf }$ 178+270 = 448

$\small\implies{\sf }$ 448/8 = 56