A pen is listed for Rs.12. A discount of 15% is given on it. A second discount os given bringing the price down to Rs 8.16 the rate of second discount is
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1st discount prize=15/100×12= 1.8
prize=10.2
10.2-x/100×10.2=8.16
10.2x/100=2.04
10.2x=204
x=20%
hope it helps u plss mark as brainliest
prize=10.2
10.2-x/100×10.2=8.16
10.2x/100=2.04
10.2x=204
x=20%
hope it helps u plss mark as brainliest
ghoshanindya2186:
Late the second discount be x%.
Late the second discount be x%. Then (100-x)/100*85/100*12=8.16 =>51 (100-x) = 4080 51 x = (5100-4080) = 1020 =>x = 20%
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