Q109 of 110 Page 242

Find the odd one out of the following and give reason.

A.


B.


C.


D.

(A)

The Standard form of above rationals are



Since, All rationals have denominator = 5, except which have 7 as a denominator.


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106

Find the odd one out of the following and give reason.

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C.


D.

107

Find the odd one out of the following and give reason.

A.


B.


C.


D.

108

Find the odd one out of the following and give reason.

A.


B.


C.


D.

110

What’s the Error? Chhaya simplified a rational number in this mannerWhat error did the student make?