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Only teacher in youtube explaining so good..
Very nicely explained .
Thanks 🎉🎉🎉
very nice explaination thank u very much
Sir pura syllabus ka vdo daliye na sir pleaseQki metallurgical engineering in diploma ka utna vdo nhi milta hain
Dal rha hu...time lagega complete hone me
@@janakkumar6771 sir drdo ke exam se pahle daal dijigyega jitna bhi ho sake
Tum kon se polytechnic se ho
@@factzilla6584 GP dhanbad
Only teacher in youtube explaining so good..
Very nicely explained .
Thanks 🎉🎉🎉
very nice explaination thank u very much
Sir pura syllabus ka vdo daliye na sir please
Qki metallurgical engineering in diploma ka utna vdo nhi milta hain
Dal rha hu...time lagega complete hone me
@@janakkumar6771 sir drdo ke exam se pahle daal dijigyega jitna bhi ho sake
Tum kon se polytechnic se ho
@@factzilla6584 GP dhanbad