Question

b. the interest on 2200 for 3 years is *330.​

Answer 1

Step-by-step explanation:

plzzz follow me

mark as a brainliest

Answer 2

Step-by-step explanation:

Simple Interest, S.I. = Rs. 1260 =

100

PR×2 = 50 PR -(i)

Compound Interest, C.I. = Amount(A) - Principle(P)

=P(1+ 100R ) 2 - P = PR(R/10000+1/50)=Rs.1323 -(ii)

Dividing (ii) by (I),

200R +1 = 1260

1323

⇒Rate,R=10%p.a.

Now,

100PRT =1260

⇒100

P×10×2 =1260