documentary evidence produced by the plaintiffs and cross examination of DW.1, at this stage in absence of full pledged trial, it is sufficient to held that till today joint family consisting of plaintiffs and defendants No.1, 2 and 5 is in existence in the ancestral properties till today no partition was affected and M/s.Vijay Medical and General Stores is the joint family business, having sufficient joint nucleus to purchase other suit properties in the name of plaintiffs, defendants No.1, 2 and 5 since defendants No.1 and 2 not denied the evidence of PW.1 and DW.1 shown his ignorance about the joint family of his father and brothers of his father, who are the present plaintiffs and defendants No.1 and 2. So also, comes to the conclusion that defendants No.1, 2 and 5 are still members of the joint family and till today no partition has taken place among them in the ancestral joint family properties.