Question

A sum of money is invested at compound interest payable annually the interest in two successive years is 225 amd 240 find interest earned in the third year

plz solve ​​ ans is rs 256

Answer 1

Answer:

If the square of one in a triangle is equal to the sum of the other two sides, then the angle in front of the first side is ______.

Answer 2

Step-by-step explanation:

for 1 year

I= p×r×t/100

225×100=PR

25500= PR -1eq

for 2 year

P= P+ 225

240= (P+225)RT/100

24000= PR+225R

24000= 22500 +225R. -from eq 1

1500= 225R

R = 20/3

so,P= 3375

FOR 3 year

P= 3375+225+240

P= 3840

I= 3840×20×1/3×100

I = 256