User Forum

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 6
I am confused what is the answer because some are saying a , some are saying b ,some are saying c and some are saying d .

Ans 2:

Class : Class 6
b is the correct answer

Ans 3:

Class : Class 6

Ans 4:

Class : Class 6
some are saying a, some are saying b, some are saying c and some are saying d. what is the correct answer??????

Ans 5:

Class : Class 5
the answer is b

Ans 6:

Class : Class 9
THE CORRECT ANSWER IS A

Ans 7:

Class : Class 6
a is correct

Ans 8:

Class : Class 6
D is the correct answer

Ans 9:

Class : Class 8
b is correct

Ans 10:

Class : Class 6
sorry, a is the correct one

Ans 11:

Class : Class 8
According to me ,it is C

Ans 12:

Class : Class 6
the answer should be b

Ans 13:

Class : Class 6
it should be A because if we take 39 and 26 as multiples and 13 as factor then 39-26=13. which is divisible by 13

Ans 14:

Class : Class 6
Answer is A

Ans 15:

Class : Class 8
its b

Ans 16:

Class : Class 6
the correct answer is c

Ans 17:

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

Ans 18:

Class : Class 8
b is correct

Post Your Answer