⟩ A dishonest dealer professes to sell his goods at cost price. But he uses a false weight and thus gains 300/47% for a kg, he uses a weight ofa)940gmsb)947gmsc)953gmsd)960gms
300/47%=3/47
so if i buy 47 gms of items costing 1 rs per gram i sell it at the cost of
47+3/47(47)=cost of 50 gms
so ratios between cp and sp is 47:50
940:1000