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Maths CBSE Live product
Class 7 (2026-27)
Arithmetic Expressions
Commutative & Associative Property
3.
Identify the equal expressions
Question:
2
m.
1.
Which of the following expressions are equal to the expression
\(50 - 27 - 3\)
?
\(50 + (27 + 3)\)
\(50 - (27 - 3)\)
\(50 - (27 + 3)\)
\((50 - 27) + 3\)
2.
Which of the following expressions are equal to the expression
\(110 - 36 + 53 - 27\)
?
\(110 - (36 + 53) - 27\)
\((110 - 36) + (53 - 27)\)
\((110 - 36) - (53 - 27)\)
\((110 - 36) - (53 + 27)\)
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