Question

what will be the digits in the thousands place of (1111) square

Answer 1

1111^2 is equal to 1234321 and the digit in the thousand place is 4

Answer 2

Therefore, the digit in the thousands place of 1111² is 4.

Given:

The number 1111

To Find:

The digit in the thousands place of 1111²

Solution:

We can simply solve this numerical problem by using the following process.

Given number = 1111

Now, 1111² = 1111 × 1111 = 1234321

Trick:

⇒ 11² = 121 ( where 2 is the number of digits in the number 11 )

⇒ 111² = 12321 ( where 3 is the number of digits in the number 111 )

⇒ 1111² = 1234321 ( where 4 is the number of digits in the number 1111 )

⇒ 11111² = 123454321 ( where 5 is the number of digits in the number 11111 )

Therefore, the digit in the thousands place of 1111² is 4.

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