83 mirrors were purchased for ₹83, and 22 mirrors broke in transit. The trader sold the remaining mirrors at ₹3.60 each. Find his profit.

83 mirrors were purchased for ₹83, and 22 mirrors broke in transit. The trader sold the remaining mirrors at ₹3.60 each. Find his profit.
83 दर्पण ₹83 में खरीदे गए, और परिवहन के दौरान 22 दर्पण टूट गए। व्यापारी ने शेष दर्पणों को ₹3.60 प्रति दर्पण की दर से बेचा। उसका लाभ ज्ञात कीजिए।