Correct Answer - Option 4 : 7 : 10
Given:
Two friends Rishab and sudhir start a pakoda's shop by investing Rs 3500 and 5000 respectively.
Concept used:
Ratio of profit = Capital × Time
Calculation used:
According to the question,
Rishab : Sudhir
⇒ 3500 × 1 : 5000 × 1
⇒ 3500 : 5000
⇒ 7 : 10
∴ The ratio of their profits at the end of the year will be 7 : 10.