1.

Which of the following options is NOT an example of a number tried with the following properties?1. Sum of the digits of the third number is twice the sum of the digits of the first number.2. Sum of the digits of the second number is thrice the sum of the digits of the first number. 1. (201, 702, 303)2. (400, 660, 800)3. (200, 600, 300)4. (111, 207, 222)

Answer» Correct Answer - Option 3 : (200, 600, 300)

On applying these two properties on each option one by one we get,

1) (201, 702, 303)

Property 1: sum of the digits of the third number = 3 + 3 = 6 and sum of the digits of first number = 2 + 0 + 1 = 3 Here, this property is verified.

Property 2: sum of the digits of second number = 7 + 2 = 9 and sum of the digits of first number = 2 + 0 + 1 = 3 Here this property is verified.

2) (400, 660, 800)

Property 1: sum of the digits of the third number = 8 + 0 + 0 = 8 and sum of the digits of first number = 4 + 0 + 0 = 4 Here, this property is verified.

Property 2: sum of the digits of second number = 6 + 6 + 0 = 12 and sum of the digits of first number = 4 + 0 + 0 = 4 Here this property is verified.

3) (200, 600, 300)

Property 1: sum of the digits of the third number = 3 + 0 + 0 = 3 and sum of the digits of first number = 2 + 0 + 0 = 2 Here, this property is not verified.

Property 2: sum of the digits of second number = 6 + 0 + 0 = 6 and sum of the digits of first number = 2 + 0 + 0 = 2 Here this property is verified.

4) (111, 207, 222)

Property 1: sum of the digits of the third number = 2 + 2 + 2 = 6 and sum of the digits of first number = 1 + 1 + 1 = 3 Here, this property is verified.

Property 2: sum of the digits of second number = 2 + 0 + 7 = 9 and sum of the digits of first number = 1 + 1 + 1 = 3 Here this property is verified.

Hence, option 3  does not follow these properties.



Discussion

No Comment Found