week no10, 11,12 Lesson Name Refrigerant and Retrofitting important Questions and Answer video (1)

[@mohitpriyavlogs9612]

Nice

[@AmitMaurya-d5f]

Nice sir

[@KuldeepYadav-fj5ql]

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[@ShivamMauryaji96]

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[@SHUBHAMKUMAR-xv3sq]

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[@VijayKumar-gx9lj]

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[@AmitKumar-bl6tp]

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[@tausifahmad7312]

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[@AkhileshKumar-cs5op]

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[@AdarshKumar-xq7rw]

Nice Sir❤

[@AmitMaurya-d5f]

Dipavali ki hardik shubhkamnaayein sir ji ❤❤❤

[@AmitMaurya-d5f]

Good morning sir ji 🙏🙏🙏

[@JavedAkhtar-r1x]

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[@SamirKhan-bt6ij]

KAIf Khan

[@JavedAkhtar-r1x]

Good morning sir

[@Omkar_Hindu]

Ram Ram sir ji 🎉🎉❤❤❤

[@vishokmaurya]

Good morning sir ji ❤👍

[@VijayKumar-gx9lj]

Very nice sir ji

[@VijayKumar-gx9lj]

Good morning sir