Question

What will be two consecutive discount equal to 20% and 10% discount?​

Answer 1

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%

⊰᯽⊱┈──╌❊╌──┈⊰᯽⊱

Answer 2

Answer:

HOPE IT WILL BE HELPFUL TO YOU AND OTHERS..