In the given square replace question mark with a digit so that the number of that row or column is a multiple of that number mentioned. Remember no digit should repeat in one row or column.
2. 2. ? 8. Multiple of 9
4. ? 7. 1. Multiple of 10
9. ? 4. ? Multiple of 3
? 4. 1. 6. Multiple of 2
Mul- mul- mul- mul-
Ple. Ple. Ple. Ple
Of. Of of. Of
5. 9. 3. 3
Plzzz help me...
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Answers
Given : sum of the numbers of that row or column is a multiple of number mentioned. Remember no digit should repeat in one row or column.
To Find : Missing Digits
Solution:
2 2 a 8 Multiple of 9
4 b 7 1 Multiple of 10
9 c 4 d Multiple of 3
e 4 1 6 Multiple of 2
Multiple 5 9 3 3
2 + 4 + 9 + e = Multiple of 5
=> 15 + e = Multiple of 5
=> e = 0 , 5
e + 4 + 1 + 6 Multiple of 2
=> e + 11 Multiple of 2
Hence e = 5
2 + 2 + a + 8 = Multiple of 9
=> a = 6
6 + 7 + 4 + 1 = 18 multiple of 3 : column satisfies also
4 + b + 7 + 1 Multiple of 10
=> b = 8
2 + b + c + 4 = Multiple of 9
=> b + c = 3 , b + c = 12
b = 8
c = 4
9 c 4 d Multiple of 3
=> 9 + 4 + 4 + d Multiple of 3
=> 17 + d Multiple of 3
=> d = 1 , 4 , 7 ,
8 + 1 + d + 6 Multiple of 3
Hence d = 0 , 3 , 6 , 9
so there is mistake in data
Even in Question mentioned no digit should repeat in one row or column.
and in 1dt row in Question itself is 2 is repeated
Correct Solution with correct data https://brainly.in/question/18070167
2 5 3 8 Multiple of 9
4 8 7 1 Multiple of 10
9 1 4 7 Multiple of 3
5 4 1 6 Multiple of 2
Multiple 5 9 3 2
Learn More:
replace question mark with a digit
https://brainly.in/question/18070167
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Step-by-step explanation:
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