+ 2 - + 3 + - 4 - Which method are you going to How many arrangements can be How many arrangements can be use to solve this question? formed using all of the letters in formed using all of the letters in the word MAGNETIC, if... the word MAGNETIC, if... How many arrangements can be The C and A must be adjacent The C and A must not be adjacent formed using all of the letters in (side by side). (side by side). the word MAGNETIC? My Full Solution... + 2 - + 3 - + 4 - How many even, four-digit How many even, seven-digit How many even, seven-digit numbers can be made from the numbers can be made from all of numbers less than 5,000,000 can numbers 1,2,3,4? the digits 1, 2, 3, 4, 5, 7, 8? be made using all of the digits 1, 2, 4, 6, 7, 8, 9? My Full Solution