Math, asked by CZS, 11 months ago

7. एक व्यक्ति ने 4 रूपये की 6 पेंसिलो की दर से पेंसिर
खरीदी और उन्हें 6 रूपये की 4 पेंसिलों की दर से बे
दिया। इस सौदे में लाभ प्रतिशत है।
(a) 75 % (b) 80 %
(c) 125 % (d) 100 %​

Answers

Answered by vimalpandey987
4

Answer:

100%

d.

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Step-by-step explanation:

4 rupees me 6 pencils

so, 1 pencil cost price = 4/6 rupees

6 rupees me 4 pencil

so, 1 pencil S P = 6/4 = 3/2

gain = 3/2 - 4/6

= 5/6

so, the gain % =

(4 \div 6) \div (5 \div 6) \times 100

=100%

Answered by preeti394000
0

hey mate here is your answer

100% is the answer

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