Question

write the greatest eight digit number possible without repetition of given 7 digit number 4,2,6,5,3,9,8_________.​

Answer 1

Answer:

the answer is because it is a simplification happen first we get 4 then 2 then 6 then 5 then 3 then 9 then 84 then after 2 digit 86 its 6 after 2 digit 3 is the half of 2 and 6 is the half of 3 and and it is the half of 4 then the answer is 4