Answers

2014-08-07T18:28:55+05:30
Workers building in direct proportion may be paid for the number of hours they work. Their pay is in direct proportion to the hours they work- more hours, more pay.the method used in this this example is called the unitary method.
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2014-08-07T19:27:24+05:30
When we find out the cost, weight etc., only for 1 to find out for its mutiples is called as unitary method.

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