The table given below shows the expenditure of two companies in different years.

J1 = The total expenditure of company L in all the 5 years.
J2 = The total expenditure of company M in all the 5 years.
What is the value of (J1 : J2)?

A

27 : 23

B

21 : 29

C

23 : 27

D

29 : 23