Subject :IMO Class : Class 7
Study the following statements.
Statement-1 :Fraction of shaded part of 
is 
.
Statement-2 :Fraction of shaded part of 
is 
.
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.
Ans 1:
Class : Class 8
Answer D is correct, in statement 2, you see that half a square is left out if it is 4/9, hence C is incorrect, if C would have been correct, then statement would have resulted in 4.5/9 which is 1/2.
Ans 2:
Class : Class 8
yes the answer is C the anwer D is wrong
Ans 3:
Class : Class 9
No. see there are 1 complete square = 1 unit^23 halves = 3 x 1/2 = 1.5 unit^22 pairs of 1/4 and 3/4 = 2 unit^2When added they give 4.5/9 = 1/2 not 4/9, So option D is correct
Ans 4:
Class : Class 7
Ans 5:
Class : Class 9
no no no
Ans 6:
Class : Class 8
Ans 7:
Class : Class 7
Answer should be C
Ans 8:
Class : Class 7