a shopkeeper gains rupees 2 on each pen and loses rupees 1 on each pencil he self 45 pens and some pencils losing rupees 10 in all . how many pencils does he sell? About the author Iris
[tex] \sf \: The \: amount \: of \: profit \: earned \: in \: \\ \sf selling \: 1 \: pen \: is \: Re \: 1[/tex] [tex] \mapsto \sf The \: amount \: of \: profit \: earned \: in \: \\ \sf selling \: 45 \: pen \: is \: Re. \: 1 \: x \: 45 = \: \: 45[/tex] Hence, the profit earned is Rs. 45 The net loss he suffered in selling pencil is Rs. 5. [tex]\sf The \: loss \: in \: transaction \: is \: loss: =-Rs.5 \: – Rs. \: 45 \: =-Rs.50 \: =-5000 \: paise[/tex] Loss incurred in selling 1 pencil =- 40 paise The number of pencil sold by the shopkeeper is 5000/40 = 125 pencils Hence, the number of pencil sold by the shopkeeper is 125 pencils. _____________________________________ ★KINDLY SWIPE RIGHT SIDE TO VIEW FULL ANSWER ⇝ Reply
Answer: No. of pen sells=45 therefore profit = 45×1=45rs. loss on x pencil = x ×.40=0.40x rs. a/q. = 0.40x-45rs=5 0.40x = 50rs x=50/0.40 =125 hit like if you find it useful Reply
[tex] \sf \: The \: amount \: of \: profit \: earned \: in \: \\ \sf selling \: 1 \: pen \: is \: Re \: 1[/tex]
[tex] \mapsto \sf The \: amount \: of \: profit \: earned \: in \: \\ \sf selling \: 45 \: pen \: is \: Re. \: 1 \: x \: 45 = \: \: 45[/tex]
Hence, the profit earned is Rs. 45
The net loss he suffered in selling pencil is Rs. 5.
Loss incurred in selling 1 pencil =- 40 paise
The number of pencil sold by the shopkeeper is 5000/40 = 125 pencils
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★KINDLY SWIPE RIGHT SIDE TO VIEW FULL ANSWER ⇝
Answer:
No. of pen sells=45
therefore profit = 45×1=45rs.
loss on x pencil = x ×.40=0.40x rs.
a/q. = 0.40x-45rs=5
0.40x = 50rs
x=50/0.40
=125
hit like if you find it useful