find out which of the following numbers are divisible by 2 as well as 3 question number first for 4512
Answers
4512 is divisible by both 2 and 3...
BY DIVISIBILITY RULE OF 3 we can see that the sum of the no.s is 12 which is divisible by 3
Therefore,the no. is also divisible by 3..
BY DIVISIBILITY RULE OF 2 the last digit of the no. is 2 which is a even no. and if a no. had its last digit even then the no. is divisible by 2
Therefore,4512 is also divisible by2...
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ʏᴇꜱ 4512 ɪꜱ ᴅɪᴠɪꜱɪʙʟᴇ ʙʏ 2. ʙᴇᴄᴀᴜꜱᴇ ɪɴ ᴛʜᴇ ʟᴀꜱᴛ ᴅɪɢɪᴛ ʏᴏᴜ ᴄᴀɴ ᴀʙʟᴇ ᴛᴏ ꜱᴇᴇ ᴛʜᴀᴛ ᴛʜᴇʀᴇ ɪꜱ 2.
ᴀɴᴅ ɪɴ ᴅɪᴠɪꜱɪʙɪʟɪᴛʏ ʀᴜʟᴇ ᴏꜰ 2. ᴛʜɪꜱ ɴᴜᴍʙᴇʀ ᴡɪʟʟ ʜᴀᴠᴇ ᴛᴏ ᴄᴏᴍᴇ ɪɴ ᴛʜᴇ ʟᴀꜱᴛ ᴅɪɢɪᴛ :- 0,2,4,6,8 .
ꜱᴏ 2 ɪꜱ ɪɴ ʟᴀꜱᴛ ᴅɪɢɪᴛ ᴏꜰ 4512. ɪᴛ ᴍᴇᴀɴꜱ 4512 ɪꜱ ᴅɪᴠɪꜱɪʙʟᴇ ʙʏ 2.
ᴀɴᴅ ɪɴ ᴛʜᴇ ꜱᴀᴍᴇ ᴀꜱ ɪᴛ ɪꜱ ᴀʟꜱᴏ ᴅɪᴠɪꜱɪʙʟᴇ ʙʏ 3 . ʙᴇᴄᴀᴜꜱᴇ ɪɴ ᴛʜᴇ ᴅɪᴠɪꜱɪʙɪʟɪᴛʏ ʀᴜʟᴇ ᴏꜰ 3, ᴡᴇ ʜᴀᴠᴇ ᴛᴏ ᴀᴅᴅ ᴛʜᴇ ᴅɪɢɪᴛꜱ ᴀɴᴅ ᴄʜᴇᴄᴋ ᴛʜᴇ ᴅᴏɢɪᴛ ɪꜱ ᴅɪᴠɪꜱɪʙʟᴇ ʙʏ 3 ᴏʀ ɴᴏᴛ.. ꜱᴏ ᴡʜᴇɴ ᴡᴇ ᴀᴅᴅ ᴛʜᴇ ɴᴏ. 4+5+1+2= 12
ʏᴇꜱ 12 ɪꜱ ᴅɪᴠɪꜱɪʙʟᴇ ʙʏ 3.
ɪᴛ ᴍᴇᴀɴꜱ 4512 ɪꜱ ᴅɪᴠɪꜱɪʙʟᴇ ʙʏ ʙᴏᴛʜ. 2 ᴀɴᴅ 3.
- ʜᴏᴘᴇ ᴛʜɪꜱ ʜᴇʟᴘꜱꜱ ᴜ..
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