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Recent questions tagged tifr2010

15 votes
6 answers
34
TIFR CSE 2010 | Part A | Question: 7
The limit of $\dfrac{10^{n}}{n!}$ as $n \to \infty$ is. $0$ $1$ $e$ $10$ $\infty$
The limit of $\dfrac{10^{n}}{n!}$ as $n \to \infty$ is.$0$$1$$e$$10$$\infty$
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14 votes
2 answers
35
TIFR CSE 2010 | Part A | Question: 6
Given 10 tosses of a coin with probability of head = .$4$ = ($1$ - the probability of tail), the probability of at least one head is? $(.4)^{10}$ $1 - (.4)^{10}$ $1 - (.6)^{10}$ $(.6)^{10}$ $10(.4) (.6)^{9}$
Given 10 tosses of a coin with probability of head = .$4$ = ($1$ - the probability of tail), the probability of at least one head is?$(.4)^{10}$$1 - (.4)^{10}$$1 - (.6)^{...
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7 votes
3 answers
38
TIFR CSE 2010 | Part A | Question: 3
The function $f (x) = 2.5 \log_e \left( 2 + \exp \left( x^2 - 4x + 5 \right)\right)$ attains a minimum at $x = $? $0$ $1$ $2$ $3$ $4$
The function $f (x) = 2.5 \log_e \left( 2 + \exp \left( x^2 - 4x + 5 \right)\right)$ attains a minimum at $x = $?$0$$1$$2$$3$$4$
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15 votes
8 answers
39
TIFR CSE 2010 | Part A | Question: 2
The hour hand and the minute hands of a clock meet at noon and again at mid-night. In between they meet $N$ times, where $N$ is.: $6$ $11$ $12$ $13$ None of the above
The hour hand and the minute hands of a clock meet at noon and again at mid-night. In between they meet $N$ times, where $N$ is.:$6$$11$$12$$13$None of the above
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