Except for the following questions, all the remaining questions have been asked in Set I . SECTION - A
Q. 1. If [pic]then prove by Principle of mathematical Induction that [pic], where [pic]
Q. 2. Two balls are drawn at random with replacement from a box containing 10 black and 8 red. Find the probability that (i) both balls are red (ii) the first ball is black and the second is red (iii) one of them is black and the other red. Q. 10. Evaluate: [pic]

Q. 14. Find the equation of the tangent to the curve [pic]which is parallel to the line [pic] Q. 18. Using matrix method solve the following system of linear equations: [pic]
SECTION - B
Q. 19. In any [pic]prove that cos [pic]with the help of vectors. Q. 22. A particle describes 650 m in 10 seconds and its velocity at the end of that is 80 m/sec. find its initial velocity and the acceleration. Q. 25. Find the equation of the plane passing through the points [pic]and perpendicular to the plane [pic] SECTION - C

Q. 20. A bill for Rs. 1,50,000 was drawn on 14 th may,2003 for 5 months. It was discounted on 5 th August, 2003 at 7% per annum. Find the banker's discount- ted and the amount received by the holder of the bill. Q. 21. A big contains 1 white and 6 red balls. and a second bag contains 4 white and 3 red balls. One of the bags is picked up at random and a ball is randomly drawn from it, and is found to be white in colour. Find the probability that the drawn that the drawn ball was the first bag. Q. 25. A, B and C started a business by investing capital in the ratio of 3 : 4 : 5 : A and B respectively worked as Manager and Assistant Manager and were paid 15% and 10% respectively of the total profit for their services, the remaining profit was divided invested. If at the end of the year, A received Rs. 81,000, in all find the total profit of the businees and the share of B in all.

...touching lives, making a difference
SaveSave Trees
Save Environment
SaveSaveSave Earth
A TIL -CSR Initiative
CSR
touching lives, making a difference
Celebrating World Environment Day (WED) is about channeling individual actions that collectively become an exponential force for
positive change. It’s all about being the change and take action for our generation and the next.
WED is...

...SaveTigers
1411 left in India!
Steps to saveTigers
10:21 AM | Posted by Rocky Singh
Over the past century the number of tigers in India has fallen from about 40,000 to less than 4,000 (and possibly as few as 1,500). Relentless poaching and clearing of habitat for agriculture have been the primary drivers of this decline, though demand for tiger skins and parts for "medicinal" purposes has become an...

...
As the population of China becomes more wealthy, demand for illegal tiger parts is booming. Up to 600m Chinese people believe that tiger bones, claws and even penises will cure any number of ailments, including arthritis and impotency. And as a result we’ve just been told, for about the hundredth time, that if nothing is done extinction looms.
Well, not complete extinction. Obviously tigers will continue to exist in Las Vegas for many years to...

...Endangered Tigers
Today wild tigers exist in Eastern Russia, China, Vietnam, Cambodia, North Korea, Thailand, Malaysia, Indonesia, Bhutan, India and Nepal. In order to live in the wild, tigers need water to drink, animals to hunt, and vegetation in which to hide. As the mountains, jungles, forests, and long grasses that have long been home to tigers disappear, so too, do tigers. Agricultural expansion, timber cutting,...

...Class - FYBA
Subject- Psychology
Semester- I
Topic- Book Review
Name of the Book - Fighting Invisible Tigers: A Stress Management Guide for Teens
INDEX
1. Acknowledgement
2. Book Review
3. References
ACKNOWLEDGEMENT
I would like to thank my Psychology Professor, Ms. Rohina, for giving me the opportunity of doing a project which has inculcated a sense of Stress Management in me....

...
Phylogenies of Wild and Domesticated Cats
Tigers, lions, and snow leopards are all predatory cats that one would expect to be phylogenetically similar, but where does the common household cat fit in their tree? Exactly how genetically similar are the small, adorable household cats we see everyday and the beasts we see in the wild? This is an intriguing subject because although both groups of animals have similarly shaped body structures, they are very different in the...

...world’s most majestic animal to the verge of extinction.
ABOUT TIGERS
The tiger (Panthera tigris) is the largest cat species, reaching a total body length of up to 3.3 metres (11 ft) and weighing up to 306 kg (670 lb). They are the third largest land carnivore (behind only the Polar bear and the Brown bear). Their most recognizable feature is a pattern of dark vertical stripes on reddish-orange fur. There are nine subspecies of tiger, three of which...

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