Question

answer the question ​

Answer 1

Question:-

In the given square replace question marks with a digit so that the sum of the numbers of that row or column is a multiple of number mentioned. Remember no digit should repeat in the same row or column.

Solution:-

Explanation:-

● I have named the answer as a, b, c, d and e.

Let, start solving the columns and rows.

For a.

2 + 5 + a + 8

= 15 + a

Put, a = 3

= 15 + 3

= 18 (It is multiple of 9).

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For b

4 + b + 7 + 1

= 12 + b

Put, b = 8

= 12 + 8

= 20 (It is multiple of 10).

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For c (Vertically)

8 + 1 + c + 6

= 15 + c

Put, c = 7

= 15 + 7

= 22 (It is multiple of 2).

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For d

9 + d + 4 + 7

= 20 + d

Put, d = 1

= 20 + 1

= 21 (It is multiple of 3).

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For e (Vertically)

2 + 4 + 9 + e

= 15 + e

Put, e = 5

= 15 + 5

= 20 (It is multiple of 5).

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Answer:-

[Refer to the above attachment]

Hope you have satisfied. ⚘