Subject :IMO Class : Class 6
Select the correct option.
Statement-1 : A number for which sum of all its factors is equal to twice the number, is called a perfect number.
Statement-2 : 6 and 28 are perfect numbers.
A Statement-1 is true but Statement-2 is false.
B Statement-1 is false but Statement-2 is true.
C Both the Statements are true.
D Both the Statements are false.
in solution the statement 1 is changed
Ans 1:
Class : Class 8
in solution statement 1 is changed
Ans 2:
Class : Class 6
Both are true. [Hint:Factors of 28 are 1,2,4,7,14,28 & of 6 are 1,2,3,6]