Math, asked by suneelm290, 1 year ago

SIMPLE INTEREST FOR Rs.1000 AT 10% FOR 9 MONTHS IS

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Answered by BrainlyPrincess
16
Here is your answer

\rule{102}{2}



Given :- Principal = Rs 1000

Rate of interest = 10%

Time = 9 months = \frac{3}{4} years


To find :- Simple Interest


Solution :- We will use the formula of SI = \frac{P*R*T}{100}

By putting the values,

\frac{1000*10*3/4}{100}

By cancelling, we get,

10*10*\frac{3}{4}

=> 75

∴ Simple Interest = Rs 75

aishamittal64: buttime is in month
THRIYA: yeah
anonymous64: Excuse me mam, time should not be 9 years, but 3/4 years.
aishamittal64: so we have to convert in yrs
aishamittal64: apka ans shayad galat hae
aishamittal64: apne mera ans phalto mee delete kar diya
suneelm290: RATE PER ANNUM HOTA H TO YEAR ME KYO NHI CHANGE KIYA
BrainlyPrincess: sorry
BrainlyPrincess: I forgot to convert it
Answered by anonymous64
3
<b>Heya mate. (^_-). Solution below.
====================================

• Given Principal (P) = 1000 Rs.


• Given Rate of interest (R) = 10% p.a.


• Given Time (T) = 9 months


• Since the rate is calculated per annum, we will change time into years.


• So, time -

= 9 months

= 9/12 years



• Then, Simple Interest (S.I.)

= (P × R × T)/100

= (1000 × 10 × 9/12)/100

= 1000 × 10 × 9/12 × 100

= 90000/1200

= 75.

Hence, the simple interest = 75 Rs.

<marquee>Therefore, your answer is 75 Rs.</marquee>
====================================

Thank you.. ;-)

aishamittal64: i did the same but some one deleted it
BrainlyPrincess: sorry dear. actually my big bro deleted extremely sorry
anonymous64: hey, that wasnt me.!!! Anyways, leave it, helping others is more important. No problem who helped. Now please don't talk here
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