Subject :IMO Class : Class 7
The absolute value of –28 + 12 + 42 – 63 is
A 37
B –36
C 145
D –145
it should be -37
Ans 1:
Class : Class 7
Ans 2:
Class : Class 7
Answer is 37
Ans 3:
Class : Class 7
A
Ans 4:
Class : Class 7
-28+12+42-63=-37
absolute value of -37 is 37
Ans 5:
Class : Class 7
Answer is A here because the question is asking about the absolute value of the sum which is 37
Ans 6:
Class : Class 7
-37
Ans 7:
Class : Class 7
Answer is -37-28 12=-16-16 42=2626-67=-37
Ans 8:
Class : Class 8
A