Question

a man borrowed some money from the bank at 10% per annum simple interest for 5 years. He paid back 36000 to the bank and settled the account. what sum did he borrow from the bank

Answer 1

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 = ???
ʀ = 10%
ɴ = 5 Yᴇᴀʀꜱ
A = 36,000

we know that ----
A = P (1 + it )
36000 = P [1 +(10 /100) 5]
36,000 = P ( 1 + 0.1 ×5)
36,000 = P ( 1 + 0.5)
36000 = P (1.5)
36,000 /1.5 = P
P = 24 , 000


ᴜ ᴄᴀɴ ʀᴇᴄʜᴇᴄᴋ ᴛʜᴇ ᴀɴꜱ ---

ꜱɪ = ᴩʀᴛ /100
= 24000 ×10×5/100
= 12,000

ᴀ = ᴩ + ɪɴᴛ
= 24,000 + 12,000
= 36,000

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

Answer 2

Your answer is in the picture