Of the 5 numbers whose average is 76, the first is 3/7 times the sum of other 4. The first number is

Of the 5 numbers whose average is 76, the first is 3/7 times the sum o

1.	Of the 5 numbers whose average is 76, the first is 3/7 times the sum of other 4. The first number is
A.	171
B.	114
C.	76
D.	228
Answer» C. 76