Question

If $AB=CD,CD=EF$ and $EF=PQ$, then which one of the following is not true

• A. $AB=PQ$
• B. $CD=PQ$
• C. $AB=EF$
• D. $AB\ne CD$

Answer 1

The correct option is D $AB\ne CD$

If AB=CD,CD=EF and EF=PQ then,
AB=CD=EF=PQ.
Only 4th option is wrong i.e. $AB\ne CD$