the average of 4 numbers is 60 of them is less than the average of the remaining by to the number is
Answers
Answered by
0
Answer:
51
(by "12" was missing....as iit was in the original question i assume it to bes the same)
Step-by-step explanation:
no.= x(let)
avg. = total sum/4
60 = total sum/4
total sum = 240
one of them is less than the average of remaining numbers by 12,
x = (240 - x)/3 - 12
4x = 204
x = 51
Answered by
0
the answer is 51 the solution is in the photo
Attachments:
Similar questions