a man bought an article for ₹x and sold it for ₹16 if his loss was x percent find cp
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c.p = rsx
s.p = rs 16
loss % = x%
loss = c.p-s.p
= x-16
loss%= loss / c.p ×100
x%= x-16/x×100
=> x/100=x-16/x×100
and now solve this equation.
s.p = rs 16
loss % = x%
loss = c.p-s.p
= x-16
loss%= loss / c.p ×100
x%= x-16/x×100
=> x/100=x-16/x×100
and now solve this equation.
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