പരാഗണം. ഷഡ്പദം - ലാർവകൾ.

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ASHA is the scheme for providing which services to people of India? Health Service.
Antyodaya Anna Yojana (AAY) was launched first in? Rajasthan.
Densest Metal in Universe? Osmium.
Durand Cup is associated with? Football.
First elected President of Indian National Congress? Subhash Chandra Bose.
First state in India to pass Lokayukta Act? Odisha (In 1970).
Freedom fighter who founded the Bharatiya Vidya Bhavan? K.M Munshi.
Gold and Silver are separated by which process? Cyanide Process.
Headquarters of Border Security Force(BSF) is at? New Delhi.
In which year RBI started Banking Ombudsman scheme? 1995.
Indra is a joint, bi-annual military exercise organised by? India and Russia.
Kerala State Information Commission was formed in? 2005.
King of Chemicals? Sulfuric Acid Note: It is used in Lead Acid Battery.
Kuttamkulam Sathyagraha is associated with the p...

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A cat and dog life : To lead a life full of quarrels.
A cold fish : A person devoid of emotions.
A daredevil : A person who does not care for any consequences.
A deadlock : A position when no progress can be made.
Alive and kicking : Active and healthy.
At sea : Confused or lost.
Be in a tight corner : In a very difficult situation.
Behind one’s back : In the absence of.
Cat and dog life : Life full of quarrels.
Cock and bull story : Made up story that one should not believe.
Cry for the moon : Ask for the impossible.
Double : dealing : Deceiving.
Have a card up one’s sleeve : Have a secret plan in reserve.
Like a cat on hot bricks : Very nervous.
Run over : to drive over.
Run through : to squander or waste.
Tell against : To prove adverse to; to go against.
To bell the cat : To face the risk.
To break t...

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Permutation and combination related questions are common in PSC and Bank exams.

Before going to Combinations and Permutations, first lean about factorial. .

If \'n\' is a positive integer then, factorial of n is denoted as n! . .


5! = ( 1 x 2 x 3 x 4 x 5 ) = 120.

4! = (1 x 2 x 3 x 4 ) = 24.


Permutations are for lists of items, whose order matters and combinations are for group of items where order doesn’t matter. in other words, .

When the order of items doesn\'t matter, it is called as Combination.
When the order of items does matter it is called as Permutation.


The number of permutations of n objects taken r at a time is determined by using this formula:.

P(n,r)=n!/(n−r)! .

Permutation : Listing your 3 favourite football team in order, from list of...

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