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Subject :IMO    Class : Class 6

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.


add solution to this question

Ans 1:

Class : Class 8
THE CORRECT ANSWER IS A

Ans 2:

Class : Class 7
According to me ,it is C

Ans 3:

Class : Class 6
b is the correct answer

Ans 4:

Class : Class 8
b is correct

Ans 5:

Class : Class 7
its b

Ans 6:

Class : Class 6
D is the correct answer

Ans 7:

Class : Class 5
some are saying a, some are saying b, some are saying c and some are saying d. what is the correct answer??????

Ans 8:

Class : Class 8
b is correct

Ans 9:

Class : Class 7
According to me, A is the correct answer.

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