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To construct a wall, sand and cement are mixed in the ratio of 3:1. The cost of sand and that of cement are in the ratio of 1:2. If the total cost of sand and cement to construct the wall is 1000 rupees, then what is the cost (in rupees) of cement used?
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GO Classes Test Series 2024 | Mock GATE | Test 11 | Question: 9
If $a, b$, and $c$ are real numbers, which of the following are necessarily true?If $a<b$ and $a b \neq 0$, then $\frac{1}{a}>\frac{1}{b}$If $a<b$ ... $c$.If $a<b$. then $-a>-b$I onlyI and III onlyIII and IV onlyI, III, and IV only
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System Call FORK()
Int main (){fork();printf("a");fork();printf("b");return 0;}How many distinct outputs are possible of above code? And also give outputs
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Compiler Construction : Timothy G. Griffin
Please Answer this question in detail step by step: 3. Translate the arithmetic expression (a + b * c) + d + (a + b * c) − d + e ... ). DAG (Directed Acyclic Graph) representation, (please Draw) c). Three-Address Code representation.
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Compiler Design
Like Example Above please answer this questionQ5. Implement a+b*(c+d)-e/finto: a). Quadruples.b). Triples.c). Indirect triples.
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Regular grammar
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Made Easy test series. Doubt: My output for this question is => 1,2 and this isn't present in any of the options. Can someone please help me understand this, as per my logic, I am terminating the loop at i= 4 because of short circuit due to OR operation. Please let me know if this approach is correct or I am missing out on something.
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Testbook test seris
Please solve this question
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Test Series: Aptitude question --> "Counting cubes" Can somebody please explain the approach behind such questions? I often spend a lot of time in them.
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GATE Mechanical 2023 | GA Question: 8
Which one of the sentence sequences in the given options creates a coherent narrative?I could not bring myself to knock.There was a murmur of unfamiliar voices coming from the big drawing room ... (iv), (iii)}$\text{(i), (iii), (ii), (iv)}$
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GATE: Algorithms (Source: StackOverflow)
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madeeasy booklet
How to solve this?
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GATE Civil 2023 Set 1 | GA Question: 9
Let $a=30 !, b=50!,$ and $c=100!.$ Consider the following numbers:$\log _a c, \quad \log _c a, \quad \log _b a, \quad \log _a b$ ... a<\log _a c<\log _a b$\log _b a<\log _c a<\log _a b<\log _a c$
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GATE Civil 2023 Set 1 | GA Question: 3
In the given figure, $\text{PQRSTV}$ is a regular hexagon with each side of length $5\mathrm{~cm}.$ A circle is drawn with its centre at $ \mathrm{V}$ ... ) $\frac{25 \pi}{3}$ $\frac{20 \pi}{3}$ $6 \pi$ $7\pi$
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first follow self doubt
Does Follow and First operation always apply on non left recursive grammar?
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physics wallah question
$L_1=a^ * b^ *$L_2=a^ + b^ +$Find $L_2-L_1$:A. $a ^ *$B. $b ^ *$C. $a ^ * +b^ *$D. None
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Minimal Finite Automata - Theory of Computation
Consider the set of all binary strings where the difference between the number of 0's and number of 1's is even. The minimum number of states in ... that accepts the given set is _____________? (kindly explain the approach to this problem)
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GATE Civil 2023 Set 2 | GA Question: 10
Consider a spherical globe rotating about an axis passing through its poles. There are three points $P, Q,$ and $R$ situated respectively on the equator, the north pole, ... $v_P<v_Q<v_R $v_P>v_R>v_Q $v_P=v_R \neq v_Q$
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GATE Civil 2023 Set 2 | GA Question: 8
Based only on the following passage, which one of the options can be inferred with certainty?When the congregation sang together, Apenyo would also join, ... her father.When Apenyo hummed at home, her mother tended to become thoughtful.
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CANDIDATE KEYS
Consider a relation R'(P, Q, R, S, T)The functional dependency of the relation R' are as follows -P->QRRS->T * -> * is non empty subset of R'. It may ... which must contain S'.C.Some candidate keys of R' contain R and some do not.D.None
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Static single assignment self doubt
Consider the intermediate code given below:$a=c+d$b=a+e$b=f*g$h=b*a$T=u+h$If the code is converted into a static single assignment form then the ... me exactly what mistake am I doing or my approach is correct and given answer is wrong?
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solve this recurrence relation
T(n) = T(n^1/2) + ndoing this in substitution method gives the ans as O(n)but using tree recursion gives the ans as O(nlogn)which of these are correct and which has to be considered for worst case
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DBMS
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#dsa #DataScienceAndAI #Python #Algorithms #DataStructures
When it comes to Gate Data Science and AI, what language will the DSA questions be asked in - Python or C language?
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madeeasy
The decimal equivalent of given 2’s complement number $(110101011.1101)_2$ is:
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GATE Civil 2023 Set 2 | GA Question: 1
The line ran _________ the page, right through the centre, and divided the page into two. across of betweenabout
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GATE CH 2023 | GA Question: 8
The World Bank has declared that it does not plan to offer new financing to Sri Lanka, which is battling its worst economic crisis in decades, until the ... Sri Lanka with additional funds for essentials such as food, fuel, and medicines.
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Discrete Mathematics | Propositional Logic | Test 1 | Question: 12
The atomic propositional variables $p_0,p_1,...$ are $\textit{formulas},$ called $\textit{prime formulas},$ also called $\textit{atomic}$ formulas, or simply $\textit{primes}.$ ... $p \vee \neg (\neg p \wedge q)$ is either a DNF or a CNF.
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GATE CH 2023 | GA Question: 7
To construct a wall, sand and cement are mixed in the ratio of $3: 1$. The cost of sand and that of cement are in the ratio of $1:2.$If the total cost of ... $ rupees, then what is the cost (in rupees) of cement used?$400$600$800$200$