Correct Answer - Option 1 : 157.80
Given:
Number of days = 120 days
Principal = Rs 4800
Rate of interest = 10%
Concept used:
Simple interest, SI = P × R × T/100
Calculation:
SI = 4800 × (120/365) × (10/100) = Rs. 157.80
∴ The simple interest obtained is Rs 157.80.