RRB JE | RRB JE 2024 Science | RRB JE 2024 Science Classes by Khusboo Ma'am

[@nutankumari3083]

Thank you so much ma'am

[@yogeshdarji8786]

nice content
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[@minavloger47]

Mam metal 93 nonmetal 18 and submetal 7

[@civilknowledge1724]

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[@minavloger47]

94 natural elements

[@civilknowledge1724]

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[@Rahulvlog488]

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[@sciencegk5487]

Diamond bhi heat ka conductor hota hai

[@nandan.mishra]

Accha

[@nandan.mishra]

Thank you

[@PremKumar-sn4ue]

Mam pdf upload kar digeyea

[@Rahulvlog488]

Zero

[@civilknowledge1724]

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[@civilknowledge1724]

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