A plumber can be paid according to the following schemes, In the first – InterviewSolution

InterviewSolution

1.	A plumber can be paid according to the following schemes, In the first scheme he will be paid rupees 500 plus rupees 70 per hour, and in the second scheme he will paid 120 rupees perhour. If he works x hours. Then for what value of x does the first scheme give better wages?
Answer» ANSWER :` rArr 10 gt x rArr x lt 10 ` ` therefore ` Number of hours should be LESS then TEN hours .

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