Dr.Manohar re class 10th math solutions exercise 4(D) part -2 in hindi, ncert, up board। Hi I'm Gopal Sir In this video we are going to teach you Class 10th math exercise 4.d part 2 in hindi, Dr manohar re prakashan, ncert book, up board. Dosto ummid hai ki yah video apko pasand ayegi. Yadi aap class 9th & 10th ka free me pura course pana chahate hai to channel ko subscribe Karen. #drmanohareclass10maths #prashnavali4d #exercise4dmaths #gopalacademygorakhpur #prashnavali4dpart2