Question

Ratio amd proportion aditya, manish and gaurav enter into partnership with shares in the ratio of 7/2:4/3:6/5. after 4 months, aditya increase his share by 50%. if at the end of one year profit be rs. 43200. then what will be manish share in profit?

Answer 1

Ratio of shares=(7/2:4/3:6/5)×30L.C.M

= 105:40:36

Let their shares be= (105:40:36)×2

=210:80:72

Aditya shares = 210 for 4 months+(210+105) for 8 months

Manish shares = 80 for 12 months

Gaurav's shares = 72for 12 months

Aditya = 210×4+315×8=3360

Manish = 80×12 = 960

Gaurav = 72×12= 864

Profit at the end of the year is given Rs 43200

Manish's shares = 960/(3360+960+864) ×43200

= Rs 8000