Question

How much interest does Arun get on Rupees 18,600 at 15% SI after 4 and half years ?

Answer 1

Given,

Principal=P=18,600

Interest Rate=R=15%

Time=4.5

SI=PRT/100

SI=(18,600*15*4.5)/100

SI=12,555

Answer 2

hєч mαtє✌✌
hєrє íѕ ur αnѕwєr ✍✍✍✍✍✍

●INTEREST = Interest is the price paid by a borrower for the use of a lender's money.

TYPE OF INTEREST----- there are 2 type of interest--
●Simple Interest
●Compound Interest

♥Simple Interest = Simple interest is the computed on the principal for the entire period of borrowing.
Formula -----
I = Pit
A = P + I
I = A - P

here
I = Amount of Interest
P = principal ( initial value of an investment)
A = Accumulated amount ( Final value of an investment)
i = Annual interest rate in decimal
t = time in years

♥Compound Interest = compound interest as the interest that accrues when earnings for each specified period of time added to the principal thus increasing the principal base on which subsequent interest is compound.

Formula -
A = p (1 + i)^n
where,
i = Annual rate of interest
n = Number of conversion period per year
INTEREST = An - P
or
= P ( 1 + i)^n - P

Let, move to ur Question -----

ɢɪᴠᴇɴ ----
ᴩ = 18,600
ʀ = 15%
ɴ = 4 ᴀɴᴅ ʜᴀʟꜰ Yᴇᴀʀꜱ
A = ??


we know that ----
ꜱɪ = ᴩʀᴛ/100
= 18,600 ×15× 4.5/100
= 1255500/100
= 12,555

ꜱᴏ ᴛʜᴇ ᴀᴍᴏᴜɴᴛ = ᴩ + ɪɴᴛ
=18,600 + 12,555
= 31,155

ꜱᴏ ᴀʀᴜᴍ ɢᴇᴛ ₹31,155 ᴀꜰᴛᴇʀ 4 .5 yᴇᴀʀꜱ



ʜᴏᴩᴇ ɪᴛ ʜᴇʟᴩꜱ ᴜ ❤❤
ꜰᴇᴇʟ ꜰʀᴇᴇ ᴛᴏ ᴀꜱᴋ ᴀɴy qᴜᴇʀy☺☺