NC machine (NC) and special purpose (SP) will be:

Question

Based on the given graph, the economic range of batch sizes to be preferred for general purpose machine (GP). NC machine (NC) and special purpose (SP) will be:                                        

Codes:

            GP      NC      SP

(a)         2        5          4

(b)        1        4          5

(c)       3        2          4

(d)        1        4          2