Question

Divide ? 6000 into two parts so that the simple interest on the first part for 9 months at 12% pa
annum is equal to the simple interest on the second part for 1
2
years at 10% per annum.​

Answer 1

Answer:

RS:2250

Step-by-step explanation:

Answer : Rs 3750 & Rs 2250 Step - by - step explanation : Let , First part be Rs x Then second part = Rs ( 6000 - x ) S.I = PRT A / Q = > x * 12/100 * 3/4 = ( 6000 - x ) 1.5 * 10/100 = > 9/100 * x = ( 6000 - x ) 15/100 = > 9x = 90000 - 15x = > 24x = 90000 = > x = 3750 .. First part = Rs 3750 and second part = Rs ( 6000 - 3750 ) = Rs2250