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Basic Questions-1
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Simple question on gear classification is discussed.

Gaurav Joshi
Mechanical Engineer. Secured AIR 5 in ESE & AIR 47 in GATE. Also cleared BARC,ONGC,ISRO. Worked for BARC, HITACHI.Guitar player & Vocalist

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(4)
U
Unacademy user
why didnt uh find the 2nd order derivative in the qns of maxima and minima of closed interval qns.. plz reply to my comments.. my exams r nearer
G
mujhe hd m video download karna ho to ye wali video ??kese kare