Math, asked by Prayaga607, 1 year ago

In how many years will 150 rupees double itself at 4%simple interest

Answers

Answered by souravsarkar045
12
According to the question,
p = 150 rupees
r = 4%
t = ?
Now,

or, 150*4*t/100=150
or, t =25

In 25 years 150 rupees double itself at 4% simple interest.
Answered by usp488
17
Hello Friends.....✋✋
According to the question
P = 150₹
A = 2P = 150×2 = 300₹
SI = A - P = 300 -150 = 150₹
R = 4% p.a.
T = ??
SI = PRT/100
150 = 150×4×T/100
T = 100/4
T = 25 YEARS

THANKYOU Friends.

And Hope It Helps U. :-)



usp488: why and what should be according to u
souravsarkar045: Can you check my answer please
usp488: I can see
usp488: but i think that's wrong
souravsarkar045: how ?
usp488: because amount becomes double, not the si
usp488: when you subtract like this si = a-p
souravsarkar045: Yup... thanks
usp488: and the formula for si => si = prt/100
usp488: sorry typed by mistake
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