where z is a digit

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4. If 31z5 is a multiple of 3, where z is a digit, what might be the values of z?
13
Oct
4. If 31z5 is a multiple of 3, where z is a digit, what might be the values of z? 4. If 31z5 is a multiple of 3 what might be the values of z? where z is a digit October 13, 2020 Category: Chapter 16 - Playing with Numbers , Maths , NCERT Class [...]
Posted in: Chapter 16 - Playing with Numbers , Maths , NCERT Class 8 ,
Tags: 4. If 31z5 is a multiple of 3 , what might be the values of z? , where z is a digit ,
2. If 31z5 is a multiple of 9, where z is a digit, what is the value of z? You will find that there are two answers for the last problem. Why is this so?
13
Oct
2. If 31z5 is a multiple of 9, where z is a digit, what is the value of z? You will find that there are two answers for the last problem. Why is this so? 2. If 31z5 is a multiple of 9 what is the value of z? You will find that there are [...]
Posted in: Chapter 16 - Playing with Numbers , Maths , NCERT Class 8 ,
Tags: 2. If 31z5 is a multiple of 9 , what is the value of z? You will find that there are two answers for the last problem. Why is this so? , where z is a digit ,