Question

A mobile number consists of ten digits. First four digits are 9,9,7 and 9. Make the smallest mobile number by using only one digit twice from 8, 3, 5, 6, 0.

Answer 1

Answer :

The Smallest mobile number is 9 9 7 9 0 0 3 5 6 8.

And the Largest mobile number is 9 9 7 9 8 8 6 5 3 0.

Step by step explanation :

Hey  Mate,

We all known that Mobile number consists of 10 Digits.

The first four digits of mobile are 9 9 7 9

We need to make a smallest mobile number from 8, 3, 5, 6 and 0.

So, we will take 0 twice. (Because 0 is the smallest number from the following).

So, the Smallest mobile number is 9 9 7 9 0 0 3 5 6 8.

And the Largest mobile number is 9 9 7 9 8 8 6 5 3 0.

Answer 2

Answer:

Given, the total number of digits =10

and first four digits of the mobile number = 9,9,7,9 Also, given digits= 8,3,5,6,0

Now, to make the smallest mobile numbers, we will use the smallest digit twice, i.e. 0 and the rest in ascending order.

Required mobile number = 9979003568

Step-by-step explanation:

Given, the total number of digits =10

and first four digits of the mobile number = 9,9,7,9 Also, given digits= 8,3,5,6,0

Now, to make the smallest mobile numbers, we will use the smallest digit twice, i.e. 0 and the rest in ascending order.

Required mobile number = 9979003568