Question

(b)
P= 340.50, T = 6 months and R = 20% per annum​

Answer 1

Step-by-step explanation:

answrr is given in fig u can see

Answer 2

Answer:

Simple interest = 34.05 Rs

Total payable amount = 374.55 Rs

Step-by-step explanation:

Given that-

P = 340.50 Rs

T = 6 months

$T = \dfrac{6}{12}$

T = 0.5 years

R = 20% per year

S.I. =?

We know that-

$S.I = \dfrac{P \times R\times T}{100}$

    $= \dfrac{340.50 \times 0.5 \times 20}{100}$

    $= \dfrac{3405}{100}$

Simple interest = 34.05 Rs

Total payable amount-

A = P + S.I

   = 340.50 + 34.050

A = 374.55 Rs

Total payable amount = 374.55 Rs