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In the given figure, if DE || BC, AD = 2...

In the given figure, if DE || BC, AD = 2.5 cm, DB = 3.5 cm and EC = 4.2 cm, then the measure of AC is:
दी गयी आकृति में, यदि DE || BC, AD = 2.5 सेमी, DB =3.5 सेमी तथा EC = 4.2 सेमी है, तो AC का माप क्या होगा ?

A

7.4 cm

B

7.2 cm

C

3.2 cm

D

3 cm

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