What will be two consecutive discount equal to 20% and 10% discount?
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ʟᴇᴛ ᴛʜᴇ ᴍᴀʀᴋᴇᴅ ᴘʀɪᴄᴇ ᴏғ ᴀɴ ᴀʀᴛɪᴄʟᴇ ʙᴇ ʀs. 100
ᴛʜᴇɴ ғɪʀsᴛ ᴅɪsᴄᴏᴜɴᴛ ᴏɴ ɪᴛ =ʀs. 20
ᴘʀɪᴄᴇ ᴀғᴛᴇʀ ᴅɪsᴄᴏᴜɴᴛ =ʀs. (100-20)=ʀs. 80
sᴇᴄᴏɴᴅ ᴅɪsᴄᴏᴜɴᴛ ᴏɴ ɪᴛ =10% ᴏғ ʀs. 80
ʀs.(80×10010)=ʀs.8
ᴘʀɪᴄᴇ ᴀғᴛᴇʀ sᴇᴄᴏɴᴅ ᴅɪsᴄᴏᴜɴᴛ =ʀs. (80-8)=ʀs. 72
ɴᴇᴛ sᴇʟʟɪɴɢ ᴘʀɪᴄᴇ =ʀs. 72
sɪɴɢʟᴇ ᴅɪsᴄᴏᴜɴᴛ ᴇǫᴜɪᴠᴀʟᴇɴᴛ ᴛᴏ ɢɪᴠᴇɴ
sᴜᴄᴄᴇssɪᴠᴇ ᴅɪsᴄᴏᴜɴᴛs =(100-72)%=28%
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