Principal (P) = ₹ 960
Rate (r) = 8 \frac{1}{3} \% = \frac{25}{3} \%
time (t) = 1 3\over 12 = 1 1\over 4 = 5\over 4
Simple Interest (I) = \frac{\text { Prt }}{100}
= ₹ \frac{960 \times \frac{25}{3} \times \frac{5}{4}}{100}
= ₹ 100
Amount = Principal + Interest
= ₹ 960 + ₹ 100 = ₹ 1060