(Hindi) Theory of Machines (TOM) - Part 1

P, Q and R invested in a business with Rs 5000, 4000 and 4500 respectively. P and Q invested for 8 months and 5 months respectively whereas R invested for 'x' months. If P earned Rs 3200 more profit than Q out of total profit of Rs 13920, then find the time for which R invested ?

Good morning sir, when I started writing a letter to you, my eyes were filled with water because for a fruit full result by listening your inspirational teaching. My name is kranthi from Hyderabad, working as an faculty member , i was very much interested to study higher studies, i have gone through your complete videos, and practiced for 2 months rigorously which has changed my life to get a FULL TIME PhD POSITION IN MNNIT ALLAHABAD for this academic year18-19 ,from an normal level college faculty to an National level university student, i feel happy for my self. I am so thankful to you by listening your inspirational achievements, today my life has got one more opportunity to prove my self. I am so thankfull to you sir and your family members, and your teachers and gurus. Thanking you sir, your truly kranthi kranthi339@gmail.com, 8008722367

sir i regularly follow ur courses ...plz upload all the lectures for tom including gear train, vibration, balancing , cams with solved examples ...and ur teaching is awesome ...once i crack gate and ese ...i would like to meet u sir...thanku again...waiting for ur lectures and plz be with us in whole journey ...

TOM (TOPIC)_ DYNAMIC ANALYSIS OF SINGLE SLIDER – CRANK MECHANISM. n–OBLIQUITY RATIO ki koi RANGE hoti h kya...Jab hum...n ko large consider Kar sake....Aur n ka hi PARTICULAR FORMULA use kar sake... Kakkar Sir na bas (For n large) hi class m dictate kara h...Aab y kaise pta chalega konsi particular VALUE k liye use karna h. n–OBLIQUITY RATIO.

thenks sir

excellent sir....everything is great sir...thank you so much sir..if possible please make a course on thermodynamics we are facing many problems in that..plz make it sir if possible