Question

In what time will the simple interest on ruppee 400 at 10% per annum be the same as the simple interest on ruppee 1000 for four years at 4% per annum ?​

Answer 1

Answer:

hope it's helpful marks me at brainlist

Step-by-step explanation:

Principal = Rs 2000

Time = 4 years

Interest = Rs 400

Let Rate of Interest= R

Now, Interest=100Principal×Rate×Time

400=1002000×R×4

R=2000×4400×100