1.

By selling 200 pencils, a shopkeeper gains the selling price of 40 pencils. His gain percent is:1). 25%2).3). 15%4). 12%

Answer»

LET SP of 1 PENCILS be I rupee

Then SP of 200 pencils is Rs 200× 1 = Rs 200

Gain = 40 × 1 = Rs 40

CP = SP – gain = 200 – 40 = 160

Gain% =Gain/CP × 100 = 40/160 × 100 % = 25%


Discussion

No Comment Found

Related InterviewSolutions