Consider the following statements: A process layout
1. Has machines of same functions arranged in a place
2. is suitable for batch production
3. Has machines of different functions arranged according to processing sequence
4. Is suitable for mass production
Of these statements
(a) 1 and 2 are correct (b) 3 and 4 are correct
(c) 2 and 3 are correct (d) 1 and 4 are correct