Question

write all3 figit number of different digit formed by using the digit 2,4,0,3,6,and 9a​

Answer 1

Answer:

o find the largest number from a given set(here A={2,4,0,3,6,9a​})

put the nos. in decreasing order i.e 0,2,3,4,6,9a

AND for the smallest number

*Avoid Zero in the 1st place only*(to get that n digit integer) and arrange the nos. in ascending order..

i.e 6 in the 1st place……now then you have chosen the no. for the 1st place, consider ZERO also for the ascending order..

so you will get 203 as the smallest three digit no.