Draw quadrilateral in the cartesian plane whose vertices are (-4,5),(0,7),(5,-5),(-4,-2)
sir in ques 9 why we put time taken by smaller tap plus time taken by larger tap to fill the tank equal to 1 ?
Godown measuring 14 to 25 into 15 find the maximum number of godown each measuring create 1.5 into 1.5 into 0.5