if 62y3 is a multiple of 3, where is y is a single didgit then what sh

1.	if 62y3 is a multiple of 3, where is y is a single didgit then what should be the minimum and maximum value of y?
Answer» Step-by-step explanation: Given If 62y3 is a multiple of 3, where is y is a single digit then what should be the minimum and maximum value of y? We know that a number is divisible by 3, if SUM of digits is divisible by 3 62y3 So sum of digits = 6 + 2 + y + 3 = 11 + y We need to put different values of y and CHECK number is divisible by 3 11 + 0 = 11 No 11 + 1 = 12 yes 11 + 2 = 13 No 11 + 3 = 14 No 11 + 4 = 15 yes 11 + 5 = 16 No 11 + 6 = 17 No 11 + 7 = 18 yes 11 + 8 = 19 No 11 + 9 = 20 No 11 + 10 = 21 Yes 11 + 11 = 22 No Therefore y can be 1,4,7 or 10 So minimum value is 1 and maximum is 7

if 62y3 is a multiple of 3, where is y is a single didgit then what should be the minimum and maximum value of y?

Answer»

Step-by-step explanation:

Given If 62y3 is a multiple of 3, where is y is a single digit then what should be the minimum and maximum value of y?

We know that a number is divisible by 3, if SUM of digits is divisible by 3
62y3
So sum of digits = 6 + 2 + y + 3
= 11 + y
We need to put different values of y and CHECK number is divisible by 3
11 + 0 = 11 No
11 + 1 = 12 yes
11 + 2 = 13 No
11 + 3 = 14 No
11 + 4 = 15 yes
11 + 5 = 16 No
11 + 6 = 17 No
11 + 7 = 18 yes
11 + 8 = 19 No
11 + 9 = 20 No
11 + 10 = 21 Yes
11 + 11 = 22 No
Therefore y can be 1,4,7 or 10
So minimum value is 1 and maximum is 7

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if 62y3 is a multiple of 3, where is y is a single didgit then what should be the minimum and maximum value of y?

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