Question

6. If & = {natural numbers between 10 and 40), A = {multiples of 5) and B = {multiples of 6), then (1) find A U B and An B. (ii) verify that n(A U B) = n(A) + n(B) - n(A n B). OL A (1
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Answer 1

Step-by-step explanation:

ᴠᴇʀʙ, ғʀᴏᴍ ᴛʜᴇ ʟᴀᴛɪɴ ᴠᴇʀʙᴜᴍ ᴍᴇᴀɴɪɴɢ ᴡᴏʀᴅ, ɪs ᴀ ᴡᴏʀᴅ ᴛʜᴀᴛ ɪɴ sʏɴᴛᴀx ᴄᴏɴᴠᴇʏs ᴀɴ ᴀᴄᴛɪᴏɴ, ᴀɴ ᴏᴄᴄᴜʀʀᴇɴᴄᴇ, ᴏʀ ᴀ sᴛᴀᴛᴇ ᴏғ ʙᴇɪɴɢ. ɪɴ ᴛʜᴇ ᴜsᴜᴀʟ ᴅᴇsᴄʀɪᴘᴛɪᴏɴ ᴏғ ᴇɴɢʟɪsʜ, ᴛʜᴇ ʙᴀsɪᴄ ғᴏʀᴍ, ᴡɪᴛʜ ᴏʀ ᴡɪᴛʜᴏᴜᴛ ᴛʜᴇ ᴘᴀʀᴛɪᴄʟᴇ ᴛᴏ, ɪs ᴛʜᴇ ɪɴғɪɴɪᴛɪᴠᴇ. ɪɴ ᴍᴀɴʏ ʟᴀɴɢᴜᴀɢᴇs, ᴠᴇʀʙs ᴀʀᴇ ɪɴғʟᴇᴄᴛᴇᴅ ᴛᴏ ᴇɴᴄᴏᴅᴇ ᴛᴇɴsᴇ, ᴀsᴘᴇᴄᴛ, ᴍᴏᴏᴅ, ᴀɴᴅ ᴠᴏɪᴄᴇ.ᴠᴇʀʙ, ғʀᴏᴍ ᴛʜᴇ ʟᴀᴛɪɴ ᴠᴇʀʙᴜᴍ ᴍᴇᴀɴɪɴɢ ᴡᴏʀᴅ, ɪs ᴀ ᴡᴏʀᴅ ᴛʜᴀᴛ ɪɴ sʏɴᴛᴀx ᴄᴏɴᴠᴇʏs ᴀɴ ᴀᴄᴛɪᴏɴ, ᴀɴ ᴏᴄᴄᴜʀʀᴇɴᴄᴇ, ᴏʀ ᴀ sᴛᴀᴛᴇ ᴏғ ʙᴇɪɴɢ. ɪɴ ᴛʜᴇ ᴜsᴜᴀʟ ᴅᴇsᴄʀɪᴘᴛɪᴏɴ ᴏғ ᴇɴɢʟɪsʜ, ᴛʜᴇ ʙᴀsɪᴄ ғᴏʀᴍ, ᴡɪᴛʜ ᴏʀ ᴡɪᴛʜᴏᴜᴛ ᴛʜᴇ ᴘᴀʀᴛɪᴄʟᴇ ᴛᴏ, ɪs ᴛʜᴇ ɪɴғɪɴɪᴛɪᴠᴇ. ɪɴ ᴍᴀɴʏ ʟᴀɴɢᴜᴀɢᴇs, ᴠᴇʀʙs ᴀʀᴇ ɪɴғʟᴇᴄᴛᴇᴅ ᴛᴏ ᴇɴᴄᴏᴅᴇ ᴛᴇɴsᴇ, ᴀsᴘᴇᴄᴛ, ᴍᴏᴏᴅ, ᴀɴᴅ ᴠᴏɪᴄᴇ.

Answer 2

6. If & = {natural numbers between 10 and 40), A = {multiples of 5) and B = {multiples of 6), then (1) find A U B and An B. (ii) verify that n(A U B) = n(A) + n(B) - n(A n B). OL A (1