The pie chart given below shows the number of trucks manufactured by Six companies in a year. Total trucks manufactured by all these Six companies are 2160. Number of trucks manufactured by a particular company is shown in terms of degree with respect to the total number of trucks manufactured by all these Six companies.

Total number of trucks manufactured by L, N and Q is how much percent more than the total number of trucks manufactured by M and R?

286.95%

Share of L, N, Q in terms of degrees = 180° + 72° + 15° = 267°

Total number of trucks manufactured by L, N and Q = $\frac{267°}{360°}$ x 2160

Share of M, R  in terms of degrees = 36° + 33° = 69°

Total number of trucks manufactured by L, N and Q = $\frac{69°}{360°}$ x 2160

 Total number of trucks manufactured by L, N and Q is more than the total number of trucks manufactured by M and R by   $\frac{198}{69}$ x 100

                           = 286.95%