Answers

2014-11-20T20:48:59+05:30
CP of Ridhi = 480+480*6.25%= Rs.510

SP of Ridhi = 510+510*10%= Rs.561( It is Divya's buying price)


Therefore, Divya paid Rs.561
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2014-11-20T20:50:26+05:30
Cp=480
as she sold it to ridhi gain=61/4%
then gain= 480x61/4x100=73.2,
sp= 480+73.2=553.2
then ridhi sold it for gain=10
then gain= 553.2x10/100=55.32
so total sp=553.2+55.32=608.52
so, divya payed rs 608.52 for it 
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