Question

in what time will the simple interest on 780 Rupees at 5% equal to the simple interest on 600 rupees at 13/2%​

Answer 1

Step-by-step explanation:

S.i1 = s.i2

780 ×5 ×T1/100 = 600×13/200 * T2

39T1 = 39T2

T1 = T2

since T1 = T2 so here it shows that interest will always be equal on these 2 different sums and rates .

Answer: always equal