If Rs20/- is available to pay for typing a research report & typist A produces 42 pages and typist B produces 28 pages. How much should typist A receive?

Rs12/-

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Sandeep

  • Jun 22nd, 2006
 

Here is the answer Find of 42 % of 20 rs with respect to 70 (i.e 28 + 42) ==> (42 * 20 )/70 ==> 12 Rs

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MANJULA

  • Dec 5th, 2017
 

typist A produces 42 pages
typist B produces 28 pages
Total unit=lcm(42,28)=84
84/42:84/28=2:3 when we calculate pay for typing the ratio will be 3:2
for A 3/5*20=12

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