Question

9.
In what time will the simple Interest on rs 4oo at
10% per annum be the same as the simple
interest on rs 1000 for four at 4% per annum.​

Answer 1

Answer: 1 year

Step-by-step explanation:

SI = PxNxR

SI1 = 400 x 10 x N = 4000N

SI2 = 1000 x 4 x N = 4000N

SI1 = SI2

therefore N = 1 or 1 year

Answer 2

Answer:

$in \: what \: time \: it \: wil \: do \: \\ \\ {2}^{2} + \frac{5}{6} = 03 \: \: juj \\ \\ hyja \: {56}^{2} jsjj \: \\ \: \: yh \: kss \\ \\ hs \: j \\ ju \\ aj \: \\ \\ 25 \\ \\ 55 + 25 = 056 \: \: \\ \\ 54863 = 28443 \: \:$