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TNEA 2018

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Question : The amount (in Rs.) received at 10% per annum compound interest after 3 years is Rs. 1,19,790. What was the principal?

Option 1: 90,000

Option 2: 1,00,000

Option 3: 80,000

Option 4: 75,000

Team Careers360 25th Jan, 2024

Correct Answer: 90,000


Solution : We have,
A = Rs. 119790, r = 10%, and t = 3 years.
$A = P \left(1 + \frac{r}{100}\right)^{t}$
Substituting the given values into the formula, we get
$⇒119790 = P \left(1+\frac{10}{100}\right)^{1×3}$
$⇒119790 = P \left(1+0.1\right)^{3}$
$⇒119790 = P \left(1.1\right)^{3}$
$⇒P=\frac{119790}{1.331}=Rs. 90,000$
Hence, the

78 Views

during studying ece course in engineering can I able to manage the time and study for UPSE civil services exam

Rutuja Rohit Kalkate 27th Oct, 2020

Hello aspirant,

It is entirely depends on your time shedule.
While giving time for upsc preparation, you should not ignore the study of ECE.And as we know graduation is compulsory for UPSC exam.So please focus on graduation first.
But if you want to know, how to balance engineering study as

137 Views

Sir, my cutoff 172.5 BC General rank -13834,community rank -3045,Will I get rajalakshmi or rmk engineering college for ECE

Sudharshan R 8th Oct, 2020

TNEA ranks keeps changing every year , which depends on the number of applicants & overall cut off range.The ranks are of two types :-

  • General rank
  • Community rank

Only General rank  will be considered for TNEA Counseling.

it's highly impossible to tell you the precise possibilities of your admission.But

163 Views

cse vs ece which I can opt to manage time and study for upsc civil service exam

pdwords Student Expert 6th Oct, 2020
Hello,

If you are more inclined towards having a job in government sector then Electronics and communication engineering is more suitable choice for you, the reason being you will not be eligible for upsc civil service/state pscs/banking/insurance/cds/ssc/rrb etc but even government organizations too recruit professionals specific to ece field, so
1263 Views

after ece can I write upsc exam?

Tapas Kumar Singh 6th Oct, 2020

Hello dear student

Yes can write upsc examination , the eligibility of UPSC exam in this article please read it.


A candidate for this examination must have attained the age of 21 years and must not have attained the age of 30 years.


please visit the link for more information.

300 Views

what are all the best skill to develop to clear upsc civil service in 1 St attempt

pdwords Student Expert 4th Oct, 2020
Hello,

In order to crack UPSC in very first attempt, you reason to appear for this exam has to be strong enough, see this exam has humongous syllabus, and sometimes it can be tiring experience for aspirants, in moments like these your reason to become IAS is what will sail
370 Views

fees structure in rmk and rajalakshmi engineering college

Saunkita Mallick 4th Oct, 2020

Hi, Hope you are doing well!

As you are an Engineering Aspirant, I am assuming you want to know about the fees of Engineering related courses that these colleges offer.

For BTech/BE at RMK Engineering College, the fees is Rs.55000 approx. per year.

For BTech/BE at Rajlakshmi Engineering College, the

94 Views

please tell review about rajalakshmi engineering college for ECE COURSE

Sakshi Khodke 2nd Oct, 2020

Hello  student,

If you're looking for a engineering college this is actually one of the good colleges. The placements rate also good in this college. The average package that you can expect after doing your course from this college is 3.5 lakhs . Here I am attaching the link which

51 Views

what are all semesters are there in Electronics and communication engineering?

Aadarsh Gupta 2nd Oct, 2020

Hello Aspirant,

Happy to see your interest in this field.

There are overall 8 semesters.

B. Tech ECE (Electronics and Communications Engineering) is an undergraduate program which is of a total of 4 years duration, divided into 8 semesters. The candidates who have passed 12th or any equivalent degree in

967 Views

please tell best ias academy in chennai and their fees structure

Kanith Sawkar 1st Oct, 2020

Hey aspirant,

Here are some of the best IAS/UPSC coaching centres in Chennai:

1. Shankar IAS Academy: This academy was established in 2004 and has produced 900+ IAS, IPS, elite service personnel. It also has one of the best faculty.

Fees: Rs 95000 (general studies)+CSAT+Optional course = about Rs 1,41,000

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