Question

who will answer this quest i will mark as brainleast ok
the mean of 6 numbers is 36.if 1 number is included. mean of numbers becomes 40, and then the includednumber is
option s
A . 64 B.36 C.84D.68​

Answer 1

Answer:

64

Step-by-step explanation:

6 = 36

7 = 40 then ,

40 = (6 × 36 + x ) / 7

280 = 216 + x

x = 280 - 216

x = 64

Answer 2

Answer:

A.64

Step-by-step explanation:

6=36

7= 40

40= ( 6×36 + x)÷7

280= 216+x

x= 280-216

x= 64(Answer)

Please mark my answer a brainliest answer and best of luck