The pie chart given below shows the sales of 7 different companies. The total sales of all these 7 companies are 1080. The sale of a particular company is shown in terms of degree with respect to the total sales of all these 7 companies.
What is the ratio of the total sales of J, L, M and N to the total sales of K, N, O and P?
1
151 : 248
2
129 : 252
3
248 : 151
4
231 : 149