Solve :-1. principal in rupees 3000, rate of interest 4.5 number of ye

1.	Solve :-1. principal in rupees 3000, rate of interest 4.5 number of year 2 , amount in rupees
Answer» ACCORDING to the question: It is given that PRINCIPAL on 3000 rupees,4.5% rate of INTEREST on 2 years time.We are said to find Simple Interest and amount. $\:\:\:\:$ ________________________ Given: Principal = 3000 rupees Time = 2 years Rate = 4.5% To Find: Amount = ? Simple Interest = ? $\:\:\:\:$ ________________________ Using Formula: $\: \: \sf \: si = \frac{prt}{100}$ Denote Simple Interest be 'SI',Rate be 'R',Time be 'T' and Principal be'P' as given here. Now substitute the given values $\: \: \sf \: si = \frac{3000 \times 2 \times 45}{100 \times 10} \\ \\ \: \: \sf \therefore \: si = 270 \: rupees$ $\therefore$ Hence, Simple Interest is 270 rupees. Now find Amount Using Formula: $\: \: \sf \: amount =principal + simple \: interest$ Now substitute the known values $\: \: \sf \: a = 3000 + 270 \\ \\ \: \: \sf \therefore \: a = 3270 \: rupees$ $\therefore$ Hence, Amount is 3270 rupees. ___________________________

Solve :-1. principal in rupees 3000, rate of interest 4.5 number of year 2 , amount in rupees

Answer»

ACCORDING to the question:

It is given that PRINCIPAL on 3000 rupees,4.5% rate of INTEREST on 2 years time.We are said to find Simple Interest and amount.

$\:\:\:\:$ ________________________

Given:

Principal = 3000 rupees
Time = 2 years
Rate = 4.5%

To Find:

Amount = ?
Simple Interest = ?

$\:\:\:\:$ ________________________

Using Formula:

$\: \: \sf \: si = \frac{prt}{100}$

Denote Simple Interest be 'SI',Rate be 'R',Time be 'T' and Principal be'P' as given here.

Now substitute the given values

$\: \: \sf \: si = \frac{3000 \times 2 \times 45}{100 \times 10} \\ \\ \: \: \sf \therefore \: si = 270 \: rupees$

$\therefore$

Hence, Simple Interest is 270 rupees.

Now find Amount

Using Formula:

$\: \: \sf \: amount =principal + simple \: interest$

Now substitute the known values

$\: \: \sf \: a = 3000 + 270 \\ \\ \: \: \sf \therefore \: a = 3270 \: rupees$

$\therefore$

Hence, Amount is 3270 rupees.