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The UNESCO , a specialised agency of the United Nations, has a list of sites, such as forest, mountain, lake, desert, monument, across the world which UNESCO considers is in the interest of international community to preserve each sites. These are the places of natural or cultural heritage. India with its rich biodiversity and great wildlife heritage has these natural World Heritage Sites. As of 2018, India has 36 heritage sites, the sixth most of any country.

firstResponsiveAdvt Name of Heritage sites Year Place .
Ajanta Caves 1983 Maharashtra .
Ellora Caves 1983 Maharashtra .
Agra Fort 1983 Uttar Pradesh .
Taj Mahal 1983 Uttar Pradesh .
Sun Temple 1984 Orissa .
Mahabalipuram Monuments 1984 Tamil Nadu .
Kaziranga National Park 1985 Assam .
Keoladeo National Park 1985...

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മേയ് 1 - ലോക തൊഴിലാളിദിനം.
മേയ് 3 - പത്രസ്വാതന്ത്ര്യദിനം.
മേയ് 3 - സൗരോർജ്ജദിനം.
മേയ് 6 - ലോക ആസ്ത്മാ ദിനം.
മേയ് 8 - ലോക റെഡ്ക്രോസ് ദിനം.
മേയ് 11 - ദേശീയ സാങ്കേതിക ദിനം.
മേയ് 12 - ആതുര ശുശ്രൂഷാ ദിനം.
മേയ് 13 - ദേശീയ ഐക്യദാർഡ്യദിനം.
മേയ് 15 - ദേശീയ കുടുംബദിനം.
മേയ് 16 - സിക്കിംദിനം.
മേയ് 17 - ലോകവിദൂര വാർത്താവിനിമയദിനം.
മേയ് 21 - ഭീകരവാദവിരുദ്ധ ദിനം.
മേയ് 22 - ജൈവ വ...

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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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