1.

Read the following statements. Statement 1: A number for which sum of all its factors is equal to twice the number is called perfect number. Statement 2: If two numbers are divisible by a number, then their sum and difference are also divisible by that number. Which of the following options holds?

A.  Both Statement-1 and Statement-2 are true.
B.  Statement-1 is true but Statement-2 is false.
C.  Statement-1 is false but Statement-2 is true.
D.  Both Statement-1 and Statement-2 are false.
Answer» B.  Statement-1 is true but Statement-2 is false.


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