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Standard VII

Mathematics

Unitary Method

A firm uses a...

Question

A firm uses a turning center, a milling center and a grinding machine to produce two parts. The table below provides the machining time required for each part and the maximum machining time available on each machine. The profit per unit on parts I and II are Rs 40 and Rs 100, respectively. The maximum profit per week of the firm is Rs

Type of mchine Machining time
required for the machine part (minutes) Maximum machining time available per week (minutes)

I II

Turning Center 12 6 6000

Milling Center 4 10 4000

Grinding Machine 2 3 1800

40000

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Solution

The correct option is A 40000
The maximum profit per week of the firm is Rs 40,000

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Type of mchine	Machining time required for the machine part (minutes)		Maximum machining time available per week (minutes)
	I	II
Turning Center	12	6	6000
Milling Center	4	10	4000
Grinding Machine	2	3	1800

The correct option is A 40000The maximum profit per week of the firm is Rs 40,000

The correct option is A 40000
The maximum profit per week of the firm is Rs 40,000