• If the selling price of 10 articles is equal to the cost price of 11 articles. Find gain per cent
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Answered by
26
Answer:
Step-by-step explanation:
Selling price of 10 is equal to the cost price of 11
So sp =cp
Gain = total gain ÷ cp ×100
(11-10)÷10×100
1/10×100
=10%
I hope it helps
Answered by
13
ʟᴇᴛ ᴛʜᴇ ᴄᴏꜱᴛ ᴘʀɪᴄᴇ ᴏꜰ ᴇᴀᴄʜ ᴀʀᴛɪᴄʟᴇ ʙᴇ ₹x.
∴ ᴄᴘ ᴏꜰ 10 ᴀʀᴛɪᴄʟᴇꜱ = ₹ 11x
→ ꜱᴘ ᴏꜰ 10ᴀʀᴛɪᴄʟᴇꜱ = ᴄᴘ ᴏꜰ 11 ᴀʀᴛɪᴄʟᴇꜱ = ₹11x
→ ɢᴀɪɴ = ꜱᴘ - ᴄᴘ = 11x - 10x = ₹x
→ ɢᴀɪɴ % = ɢᴀɪɴ /ᴄᴘ× 100 = x/10x ×100 = 10%
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