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7. Let abc be a three digit number. Then abc + bca + cab is not divisible by
11
Aug
7. Let abc be a three digit number. Then abc + bca + cab is not divisible by 7. Let abc be a three digit number. Then abc + bca + cab is not divisible by August 11, 2021 Category: Chapter 16 - Playing with Numbers , Maths , NCERT Class 8 ,
6. A four-digit number aabb is divisible by 55. Then possible value(s) of b is/are
11
Aug
6. A four-digit number aabb is divisible by 55. Then possible value(s) of b is/are 6. A four-digit number aabb is divisible by 55. Then possible value(s) of b is/are August 11, 2021 Category: Chapter 16 - Playing with Numbers , Maths , NCERT Class 8 ,
2. Generalised form of a two-digit number xy is
11
Aug
2. Generalised form of a two-digit number xy is 2. Generalised form of a two-digit number xy is August 11, 2021 Category: Chapter 16 - Playing with Numbers , Maths , NCERT Class 8 ,
1. Generalised form of a four-digit number abdc is
11
Aug
1. Generalised form of a four-digit number abdc is 1. Generalised form of a four-digit number abdc is August 11, 2021 Category: Chapter 16 - Playing with Numbers , Maths , NCERT Class 8 ,
Example 13 : Suppose that the division x ÷ 5 leaves a remainder 4 and the division x ÷ 2 leaves a remainder 1. Find the ones digit of x.
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Aug
Example 13 : Suppose that the division x ÷ 5 leaves a remainder 4 and the division x ÷ 2 leaves a remainder 1. Find the ones digit of x. Example 13 : Suppose that the division x ÷ 5 leaves a remainder 4 and the division x ÷ 2 leaves a remainder 1. Find [...]
Example 12 : Find the value of A and B if
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Aug
Example 12 : Find the value of A and B if Example 12 : Find the value of A and B if August 10, 2021 Category: Chapter 16 - Playing with Numbers , Maths , NCERT Class 8 ,
Example 11 : A three-digit number 42x is divisible by 9. Find the value of x.
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Aug
Example 11 : A three-digit number 42x is divisible by 9. Find the value of x. Example 11 : A three-digit number 42x is divisible by 9. Find the value of x. August 10, 2021 Category: Chapter 16 - Playing with Numbers , Maths , NCERT Class 8 ,
Example 10 : If a number is divisible by 2 and 4, then it will be divisible by 8.
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Aug
Example 10 : If a number is divisible by 2 and 4, then it will be divisible by 8. Example 10 : If a number is divisible by 2 and 4 then it will be divisible by 8. August 10, 2021 Category: Chapter 16 - Playing with Numbers , Maths , NCERT Class 8 ,
Example 9 : Let ab be a two-digit number, then ab + ba is divisible by 9.
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Aug
Example 9 : Let ab be a two-digit number, then ab + ba is divisible by 9. Example 9 : Let ab be a two-digit number then ab + ba is divisible by 9. August 10, 2021 Category: Chapter 16 - Playing with Numbers , Maths , NCERT Class 8 ,
Example 8 : If abc, cab, bca are three digit numbers formed by the digits a, b, and c then the sum of these numbers is always divisible by 37.
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Aug
Example 8 : If abc, cab, bca are three digit numbers formed by the digits a, b, and c then the sum of these numbers is always divisible by 37. and c then the sum of these numbers is always divisible by 37. B bca are three digit numbers formed by the digits a cab [...]