CTET 2 Math and Science 2011 Paper

© examsiri.com

Question : 35 of 120

Marks: +1, -0

The Value of

?2+?3+?2-?3

is

?6
6
2?2
2?3

Solution:

22+73+?2-?3=?2+?2=2(?2)

© examsiri.com

Go to Question:

Prev Question

Next Question