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ICSE Class 10 Answered

An employer finds that if he increases the weelky wage of each worker by 5 rupees and emloyes five workers less,he increases his weekly wage bill from 3150 rupees to 3250 rupees.Taking original weekly wage of each worker as x rupees; obtain an equation in x and then solve it to find the weekly wages of each worker
Asked by heemanshugupta16 | 14 Jan, 2019, 05:44: PM
answered-by-expert Expert Answer
Let original weekly wage = Rs. x
Original wage bill = Rs. 3150.
 
Hence No.of employees = (3150/x)
 
increased weekly wage = Rs.(x+5)
 
increased wage bill = (increased weekly wage)×(No. of employees) = (x+5)(3150/x) = Rs.3250  ...............(1)
 
Eqn.(1) is wriiten as :  3150(x+5) = 3250x  or 100x = 15750   or x = Rs 157.50
Answered by Thiyagarajan K | 14 Jan, 2019, 10:58: PM

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