pallavi0276 Asked: December 2022 A body travels along a circular path of radius 70metre. After travelling half a revolution in 20seconds. Find the speed of the body.please answer fast
pallavi0276 Asked: December 2022 An article is sold at 25% profit if the CP and SP of the article increased by Rs.60 and Rs.30 respectively the profit percentage
pallavi0276 Asked: December 2022 what will happen when raisins are immersed in isotonic solution please explain throughly