sum number 15. amd 14. answer please .
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14)S.P=4550.
Loss%= 9.
C.P=( 100× S.P)/(100 - Loss %).
=( 100×4550)/(100-9).
=455000/91.
=5000.
New S.P = 4825.
Loss= C.P - S.P
= 5000-4825.
= 175.
Loss%=( loss/C.P)×100.
=( 175/5000)×100.
=0.035×100.
= 3.5%.
15) S.p= 475.
Loss % = 5%.
C.P=( 100× S.P)/(100 - Loss %).
=( 100×475)/100-5%).
= 47500/95.
=500Rs.
For 12% gain S.P= 112% of C.P.
=( 112/100)×500.
= 1.12×500.
= 560Rs.
Hope it helps.
Loss%= 9.
C.P=( 100× S.P)/(100 - Loss %).
=( 100×4550)/(100-9).
=455000/91.
=5000.
New S.P = 4825.
Loss= C.P - S.P
= 5000-4825.
= 175.
Loss%=( loss/C.P)×100.
=( 175/5000)×100.
=0.035×100.
= 3.5%.
15) S.p= 475.
Loss % = 5%.
C.P=( 100× S.P)/(100 - Loss %).
=( 100×475)/100-5%).
= 47500/95.
=500Rs.
For 12% gain S.P= 112% of C.P.
=( 112/100)×500.
= 1.12×500.
= 560Rs.
Hope it helps.
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