Section 80TTA of Income Tax Act allows deduction up to ₹10,000 on the
income earned as interest from a savings account. At interest rate for savings account, a principal of
₹ would generate ₹10,000 as interest in a
year. The effective amount of interest you would make for the same
principal in fixed deposit scheme would differ based on the tax slab
(slab 1 - 10%, slab 2 - 20%, slab 3 - 30%) you belong to. You should
use fixed deposit scheme as long as the interest rate is higher than
, , for slab 1, slab 2 and slab 3 respectively.
Most of the Indians do arranged marriage. One part of the process is
the horoscope matching. The horoscope matching process itself varies
based on language, religion, caste, location etc. I am going to
dissect one such process which is mainly followed by people in south
India. I don’t have much knowledge about horoscope or anything related
to astrology, neither do I believe in it. So it is possible that I
might have misunderstood some aspects of the process. So take anything
I say with a grain of salt. I am using tamilhoroscope.in
as the main source for the rules.
Porutham is a sub part of the matching process. Each individual
porutham projects a specific aspect of a marriage life. For example
Dhinam porutham projects the opinion and understanding between the
couples in everyday life. There are 8 main poruthams namely Dhinam,
Ganam, Mahendra, Rasi, Nadi, Yoni, Rajji and Vedhai. Every porutham
need not match to be considered a successful match. A successful match
can be succinctly described using boolean operators as
There are 27 nakshatras and 12 rasis. A
person’s rasi and nakshatra are calculated using their birth date and
time. Each porutham can be described as a set of rules.
For each and every day to be a very special day for the couples they
must have their match of Dhina porutham. Only this match will
eliminate the difference of opinion and misunderstanding between the
couples. This match is made as follows:
If a remainder of 2, 4, 6, 8, 9 is obtained when you divide the
counting of stars from female’s star to male’s star by 9 then this
match is fulfilled.
If the counting from female’s star to male’s star is 2, 4, 6, 8, 9,
11, 13, 15, 17, 18, 20, 22, 26, 27 then this match is fulfilled.
If both male and female are of the same rasi or belong to different
Phase of the same star then this match is fulfilled.
If both male and female are of Bharani, Avittam, Sadhayam or
Poorattathi stars then this match is not fulfilled. Both having any
of the above stars for them should in fact avoid getting married.
There are 3 Ganams as per astrology. They are Deiva Ganam, Manitha
Ganam, Ratchasa Ganam. All the stars would definitely fall in any one
of the above ganams. This match is viewed especially to arrive at the
tolerance level between the couples. If the couples have this match in
their horoscope then they will tolerate each other and avoid
Ashwini, Murugashreedam, Punarpoosam, Poosam, Hastham, Swathi,
Anusham, Thiruvonam and Revathi are the stars belonging to Deiva ganam.
Bharani, Rohini, Thiruvadirai, Pooram, Uthiram, Pooradam,
Uthiradam, Poorattathi and Uthirattathi are the stars belonging to
Karthigai, Aayilyam, Magam, Chittirai, Visakam, Kettai, Moolam,
Avittam and Sathayam are the starts belongings to Ratchasa ganam.
A male and a female belonging to the same ganam or even if either
belong to deiva ganam and other belong to manitha ganam they can get
If the male belong to deiva ganam and the female belong to ratchasa
ganam then they do not have gana porutham on the contrary if the
female belong to deiva ganam and the male belong to ratchasa ganam
then this match is fulfilled.
Mahendra porutham is matched for puthira bakkiyam(blessed with a
child). This match will hint the flow of the generations of that
If the counting from the female star to the male star is 4, 7, 10,
13, 16, 19, 22, 25 then this match is fulfilled.
Rasi porutham is one of the many matches looked for vamsa viruthi
and as per few sasthras this match will give all the happiness and
the blessings to have a male child for the couples getting married.
If the counting from the female star to the male star
Is above 6 then matching is fulfilled
Is 8 then there is no match
Is 7 then the matching is excellent
Is 2, 6, 8, 12 then there is no match
Is 1, 3, 5, 9, 10, 11 then the matching is ok
Also Kumbam and Simam, Magaram and Kadagam are the rasis that do not
match with each other.
This match is being looked for to denote the matching between the
blood groups of the male and female. Budhira Bakkiyam for the couples
having this match is confirmed.
In general Nadi is divided into three divisions. If both male and
female belong to the same Nadi then this match is not full
filled. And if both Male and female are of different Nadi then this
match is fullfilled.
As per this match each and every star is identified as an animal. This
match is not fulfilled if there is a enemity between the
yoni(animals). And for fulfillment of this match there should not be
enemity between the animals(yoni) matched.
Aswini - 🐴 Male Horse
Baraṇi - 🐘 Male Elephant
Karthikai - 🐐 Female Goat
Rohiṇi - 🐍 Male Snake
Mirugasīridam - 🐍 Female Snake
Thiruvādhirai - 🐶 Female Dog
Punarpoosam - 🐈 Female Cat
Poosam - 🐐 Male Goat
Ayilyam - 🐈 Male Cat
Magam - 🐀 Male Rat
Pooram - 🐀 Female Rat
Uthiram - 🐮 Male Cow
Astham - 🐃 Female Buffalo
Chithirai - 🐯 Female Tiger
Swathi - 🐃 Male Buffalo
Visakam - 🐯 Male Tiger
Anusham - Female Deer
Kettai - Male Deer
Mulam - 🐶 Male Dog
Puradam - 🐵 Male Monkey
Uthirādam - Male Mongoose
Tiruvōnam - 🐵 Female Monkey
Aviṭṭam - 🦁 Female Lion
Sadayam - 🐴 Female Horse
Puraṭṭādhi - 🦁 Male Lion
Uttṛṭṭādhi - 🐮 Female Cow
Revathi - 🐘 Female Elephant
Animals with Enemity
🐍 Snake x Mongoose 🐘 Elephant x 🦁 Lion 🐵 Monkey x 🐐 Goat Deer x 🐶 Dog 🐀 Rat x 🐈 Cat 🐴 Horse x 🐃 Buffalo 🐮 Cow x 🐯 Tiger
This is the most important match that is looked for while matching the
horoscopes. For the persons getting married, even if nine out of ten
matches are full filled and if this Rajji porutham is not fulfilled
then it is not recommended for them to get married. Our ancestors have
given such an importance for this match. Rajju is being divided into
Matches are looked for in such a way that if the stars of both male
and female are not of the same Rajji then the female will lead the
life as Dhirka Sumangali.
There are two divisions in the same Rajju like Arohanam and
Avaraohanam. There is an opinion that even If the stars of the male
and the female are of the same Rajju but belong to Arohanam and
Avarohanam then the horoscopes are matched and proceeded for marriage.
This Vethai Porutham denotes the power of Mangalya Kayiru and is one
of the basic match that is being looked for. If both male and the
female stars are Vethai then this match is not fullfilled and the
others have Vethai match.
Bit reversal ring of size z could be defined as the reverse of the
binary representation of each number x in the sequence 0 to z - 1.
When the size of the ring is 2n, the reversal just
rearranges the numbers in the sequence. It doesn’t remove or introduce
any new number to the list.
In the first two visualizations, line represents a interchange and the
color of the line represents distance between the two numbers.
Two list of numbers a and b can be said as order
equivalent if and only if a[i] < a[j] = b[i] < b[j] for
every i and j.
An example would be [1, 5, 3] and [2, 6, 4]. The bit reversal
operation preserves some of the order equivalence of sub groups within
the ring. Each arch represents a group of numbers after bit reversal
operation. Groups with same order share same color. The size of the
group increases as you go from top to bottom. The size of the ring (4,
8, 16) increases as you go from left to right.
For example, the ring in the column 2 and row 3 represents the groups
You have already invested more than 5 years in your career, it’s going
really well, you have started to spend more and more time with your
keyboard, churning out good amount of code, then one day you start to
feel little discomfort in one of your fingers, but you shrug it off,
weeks go by, but the discomfort starts to become irritating, you
have to take rest after 5 or 6 hours of typing, days go by, one day
you wake up and see a slight inflammation on knuckle, presume it will
go away in a day if you give it rest, next day instead of going away,
it enlarges, you can’t form a fist without discomfort.
That’s when you realize you have injured your fingers – In most of the
cases, you injure the muscles that control the fingers, but you feel
the pain around fingers. Panic strikes in, you start to think about
your future prospects. What else can you do that doesn’t require you
to sit and push buttons continuously for hours at a time. Not many,
that pays the same as the current one. You could become a lecturer,
teach theory to a group of students where 90% of them would be waiting
impatiently for your class to get over, so that they can stop
pretending that they are actually listening to whatever you are
Except some high profile engineering colleges like IIT, the quality of
professors in most of the engineering colleges is pathetic. But this
reaches a whole new level in Computer Science department, where a
professor who has no idea about the fundamentals of compiler could
teach you the compiler course, by dictating whatever is written on the
course book, and dodge any questions raised by students by blabbering
something irrelevant to the question.
It begs the natural question: why the situation is so bad in CS
department compared to others?
The main problem seems to be the demand and supply of computer science
professionals — which determines the salary indirectly. The supply is
very less compared to the demand, even people with pathetic skill set
get a job as a software engineer with a good salary.
Most of the colleges pay peanuts compared to the software industry
salary. This may be good enough to attract competent professors in
other departments, where there is a huge supply of professionals
compared to the demand. But this is definitely not the case in the
The result is, most of the people who show up for the professor job
interviews are the ones who don’t even have the minimal skill set
required to get a job in software industry.