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In Figure, A B C D is a parallelogram, D...

In Figure, `A B C D` is a parallelogram, `D L_|_A B` and `D M_|_B Cdot` If `A B=18\ c m` , `B C=12\ c m` and `D M=9. 3\ c m ,` find `D L`.

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RD SHARMA ENGLISH-MENSURATION-1-All Questions
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