Question

Divide ₹1,000 into two parts so that the simple interest on the first part for 4 years at 12% per annum may be equal to the simple interest on the second part for 4.5 years at 16% per annum. ​

Answer 1

Answer:₹600 and ₹400

Step-by-step explanation:

Let the first part be x and second be (1000-x).

SI on x = SI on (1000-x)

x*12*4/100=(1000-x)*4.5*16/100

x*12*4=(1000-x)*4.5*16. (100 is cancelled from both side)

48x=72(1000-x)

48x=72000-72x

48x+72x=72000

120x=72000

x=72000/120

x=₹600

The two parts are ₹600 and ₹400.

Plz mark me as the brainliast.