Math, asked by CheryWagh, 1 year ago

Find the sum of all four-digit numbers divisible by 11 formed by using digits 0 and 5. repeating any number of times in the number

Answers

Answered by amitnrw
25

16060 would be the sum of all four-digit numbers divisible by 11 formed by using digits 0 and 5

Step-by-step explanation:

4 Digit numbers

1st Digit can not be zero

Hence total possible 4 digit numbers would be

1 * 2 * 2 * 2 = 8

5000

5005

5050

5055

5500

5505

5550

5555

Divisible by 11 are

5005 , 5500 , 5555

Sum = 5005 + 5500 + 5555

= 16060

16060 would be the sum of all four-digit numbers divisible by 11 formed by using digits 0 and 5

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