Question

If interest is compound annually, find S.I , and C.I and difference between C.I and S.I . Fill in the values at appropriate places in the following. p = rupees 1000, T = 2 years R = 10percent p.a. compound annually, S.I = ?, C.I = ?, C.I - S.I = ?




anybody please answer ​

Answer 1

Answer:

ci - compound intrest

Step-by-step explanation:

si-simple event

Answer 2

Answer:

Thus, We get S.I = Rs.200 ; C.I = Rs.210 and (C.I - S.I) = Rs.10

Step-by-step explanation:

Given,

Principal = Rs.1000

Time = 2 Years

Rate = 10%

We need to find S.I ; C.I; and difference between S.I and C.I

∵ we know that, Simple Interest = $\frac{Principal*Rate*Time}{100}$

                                                     = $\frac{1000*10*2}{100}$

                                                     = $200 Rs$

and Compound Interest = $P[1+\frac{R}{100}] ^{2}-1000$

                                        = $1000[1+\frac{10}{100}] ^{2}-1000$

                                        = $1000[\frac{11}{10}] ^{2} - 1000$

                                        = $1000[\frac{121-100}{100} ]$

                                        = $10 * 21$

                                        = $200Rs$

Therefore, The difference Between C.I and S.I is

                                                                                $=C.I -S.I\\=210-200\\=10 Rs$

Thus, we get S.I = 200 Rupees

                      C.I = 210 Rupees

         and C.I - S.I = 10 Rupees