Question

what would be the smallest 7 digits number that can be formed using the digits 5,3,2,7,1,8 and 4 only once describe your logic.​

Answer 1

Answer:

1234578

Step-by-step explanation:

arrange the digit in ascending number

Answer 2

Answer:

Any lowest digit no. is formed by arranging digits in ascending order

say for example : in 12 and 21 obviously 12 is smaller because in the number 12 the digits are arranged in ascending order.

So now the smallest 7 digit number that can be formed using 5,3,2,7,1,8and 4 ,will be the number obtained after Arranging all the digits in ascending order.

finally we have the answer : 1234578 is the smallest 7 digit no. that can be formed using digits 5,3,2,7,1,8 and 4.

Hope it helps