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1 vote
1 answer
1
Find the value of $x$ satisfying : $\log_{10} \left (2^{x}+x-41 \right)=x \left (1-\log_{10}5 \right)$ $40$ $41$ $-41$ $0$
answered 2 days ago in Quantitative Aptitude Hira Thakur 3.1k points 4 9 59 53 views
1 vote
1 answer
2
If $x=\dfrac{\sqrt{10}+\sqrt{2}}{2}, \: \: y=\dfrac{\sqrt{10}-\sqrt{2}}{2}$ then the value of $\log _{2}(x^{2}+xy+y^{2})$ is: $0$ $1$ $2$ $3$
answered 2 days ago in Quantitative Aptitude Hira Thakur 3.1k points 4 9 59 57 views
1 vote
2 answers
3
If $a^{x}=b, b^{y}=c$ and $c^{z}=a$, then $xyz$ equals: $abc$ $\dfrac{1}{abc}$ $1$ None
answered 3 days ago in Quantitative Aptitude Hira Thakur 3.1k points 4 9 59 56 views
0 votes
0 answers
4
Each question below contains six statements followed by four sets of combinations of three; Choose the set in which the statement are logically related. A. Final year students would like a good career. B. All final year students are eligible as candidates for MBA entrance examination. C.Final year ... F. All those who would like a good career are entitled to it. (a) AEF (b) EBC (c) BCF (d) CDF
asked 4 days ago in Others ankitakamat89 14 points 1 29 views
0 votes
1 answer
5
The average of $8$ readings is $24.3$, out of which the average of first two is $18.5$ and that of next three is $21.2$. If the sixth reading is $3$ less than seventh and $8$ less than eighth, what is the sixth reading ? $24.8$ $26.5$ $27.6$ $29.4$
answered Nov 19 in Quantitative Aptitude Devwritt 172 points 1 2 4 72 views
0 votes
1 answer
6
Tarun bought a T.V with $20\%$ discount on the labelled price. If he had bought it with $25\%$ discount, he would have saved $₹500$. At what price did he buy the T.V.? $₹8,000$ $₹10,000$ $₹12,000$ $₹16,000$
answered Nov 19 in Quantitative Aptitude Devwritt 172 points 1 2 4 58 views
0 votes
1 answer
7
The banker's discount on a bill due $1$ year $8$ months hence is ₹ $50$ and the true discount on the same sum at the same percent is ₹ $45$. The rate percent is : $6\%$ $\frac{20}{3}\%$ $6\frac{1}{2}\%$ $\frac{516}{59}\%$
answered Nov 19 in Quantitative Aptitude Devwritt 172 points 1 2 4 59 views
0 votes
1 answer
8
On dividing $50$ into two parts such that the sum of their reciprocals is $\dfrac{1}{12}$, we get the parts as: $20,30$ $24,26$ $28,22$ $36,14$
answered Nov 19 in Quantitative Aptitude Devwritt 172 points 1 2 4 63 views
0 votes
1 answer
9
A general wishing to draw his $17429$ men in the form of a solid square found that he had $5$ men over. The number of men in the front row was: $174$ $424$ $132$ $742$
answered Nov 19 in Quantitative Aptitude Devwritt 172 points 1 2 4 60 views
0 votes
1 answer
10
By which one of the following should we multiply $152207$ so that the product is $11111111$? $53$ $63$ $73$ $83$
answered Nov 19 in Quantitative Aptitude Devwritt 172 points 1 2 4 60 views
0 votes
1 answer
11
₹ $49$ were divided among $150$ children. Each girl got $50$ paise and a boy $25$ paise. How many boys were there ? $100$ $102$ $104$ $105$
answered Nov 19 in Quantitative Aptitude Devwritt 172 points 1 2 4 36 views
0 votes
1 answer
12
$21$ mango trees, $42$ apple trees and $56$ orange trees have to be planted in rows such that each row contains the same number of trees of one variety only. Minimum number of rows in which the above trees may be planted is : $3$ $15$ $17$ $20$
answered Nov 19 in Quantitative Aptitude Devwritt 172 points 1 2 4 50 views
0 votes
1 answer
13
$\left (x^{n}+a^{n} \right)$ is divisible by $(x+a)$ : For all values of $n$ Only for even values of $n$ Only for odd values of $n$ Only for prime values of $n$
answered Nov 19 in Quantitative Aptitude Devwritt 172 points 1 2 4 58 views
0 votes
1 answer
14
Three different containers contain different qualities of mixtures of milk and water whose measurements are $403$ $kg$, $434$ $kg$ and $465$ $kg$. What biggest measure must be there to measure all different qualities an exact number of times ? $1$ $kg$ $7$ $kg$ $41$ $kg$ $31$ $kg$
answered Nov 19 in Quantitative Aptitude Devwritt 172 points 1 2 4 62 views
0 votes
1 answer
15
A school has $378$ girls and $675$ boys. All the students divided into strictly boys and strictly girls students sections. All the sections in the school has same number of students. What is the number of sections in the school? $27$ $36$ $39$ $23$
answered Nov 19 in Quantitative Aptitude Devwritt 172 points 1 2 4 53 views
0 votes
1 answer
16
If $5$ spiders can catch $5$ files in $5$ minutes. How many files can $100$ spiders catch in $100$ minutes : $100$ $1000$ $500$ $2000$
answered Nov 19 in Quantitative Aptitude Devwritt 172 points 1 2 4 65 views
0 votes
1 answer
17
A dog at point $A$ goes in pursuit of a fox $30$ $m$ away. The dog makes $2$ $m$ and the fox, $1$ m long leaps. If the dog makes two leaps to the fox’s three, at what distance from $A$ will the dog catch up with the fox ? $100$ $m$ $110$ $m$ $105$ $m$ $120$ $m$
answered Nov 19 in Quantitative Aptitude Devwritt 172 points 1 2 4 57 views
0 votes
1 answer
18
A charitable trust donates $28$ different books of Maths, $16$ different books of science and $12$ different books of social science to poor students. Each student is given maximum number of books of only one subject of their interest and each student got equal number of books. Find the total number of students who got books. $14$ $10$ $12$ $15$
answered Nov 19 in Quantitative Aptitude Devwritt 172 points 1 2 4 63 views
0 votes
1 answer
19
$₹6500/-$ were divided among a certain number of persons. If there had been $15$ more persons, each would have got $₹30/-$ less. Find the original number of persons. $50$ $60$ $45$ $55$
answered Nov 19 in Quantitative Aptitude Devwritt 172 points 1 2 4 55 views
0 votes
1 answer
20
The factors of $(x^{2}+4y^{2}+4y-4xy-2x-8)$ are: $(x-2y-4)(x-2y+2)$ $(x-y+2)(x-4y-4)$ $(x+2y-4)(x+2y+2)$ None of these
answered Nov 19 in Quantitative Aptitude Devwritt 172 points 1 2 4 46 views
0 votes
1 answer
21
The value of $\large\frac{(0.96)^3-(0.1)^3}{(0.96)^2+0.096+(0.1)^2}$ is : $0.86$ $0.95$ $0.97$ $1.06$
answered Nov 19 in Quantitative Aptitude Devwritt 172 points 1 2 4 78 views
1 vote
2 answers
22
In a group of $7$ people, the average age is found to be $17$ years. Two more people joined with an average age $19$ years. One person left the group whose age was $25$ years. What is the new average age of the group? $17.5$ years $16.5$ years $18$ years $16$ years
answered Nov 19 in Quantitative Aptitude Devwritt 172 points 1 2 4 88 views
0 votes
1 answer
23
Rani will be twice Raja’s age in $3$ years when Raja will be $40$. How many years old is Rani now? $20$ $80$ $77$ $37$
answered Nov 19 in Quantitative Aptitude Devwritt 172 points 1 2 4 78 views
1 vote
1 answer
24
The question is based on the information provided below. A number of dacoits need to hole up in their hideout. The problem is that, as with many criminal groups, there are a number of personality conflicts that disallow certain members of the dacoit group from being in the hideout at the same time as certain other members. ... $\text{F, D, C, B}$ $\text{E, H, D, A}$ $\text{H, B, E, C, F}$
answered Nov 12 in Logical Reasoning swet871 58 points 1 122 views
1 vote
1 answer
25
The question is based on the information provided below. A number of dacoits need to hole up in their hideout. The problem is that, as with many criminal groups, there are a number of personality conflicts that disallow certain members of the dacoit group from being in the hideout at the same ... $\text{B}$ must be in the hideout $\text{C}$ is not in the hideout.
answered Nov 12 in Logical Reasoning swet871 58 points 1 87 views
2 votes
2 answers
26
Complete the series by choosing the appropriate missing term from the options given. $\text{Z15A, W13C, ? , Q9G, N7I.}$ $\text{T12F}$ $\text{R11F}$ $\text{T11E}$ $\text{R13D}$
answered Nov 12 in Logical Reasoning swet871 58 points 1 94 views
1 vote
2 answers
27
Look carefully for the pattern, and then choose which pair of numbers comes next. $61 \quad 57 \quad 50 \quad 61\quad 43 \quad 36 \quad 61$ $29 \quad 61$ $27 \quad20$ $22 \quad15$ $29 \quad22$
answered Nov 12 in Logical Reasoning swet871 58 points 1 73 views
2 votes
2 answers
28
2 votes
2 answers
29
1 vote
1 answer
30
Which of the following does not fit in the letter number series given below? $G$ $4$ $T$ $J$ $10$ $R$ $M$ $20$ $P$ $P$ $43$ $N$ $S$ $90$ $L$ $J$ $10$ $R$ $M$ $20$ $P$ $P$ $43$ $N$ $G$ $4$ $T$
answered Nov 11 in Logical Reasoning Gyanu 750 points 3 3 5 67 views
1 vote
1 answer
31
Prabhat remembers that his mother's birthday is after $17^{th}$ April but before $21^{st}$ April, whereas his sister Urmila remembers that their mother's birthday is after $19^{th}$ but before $24^{th}$ April. Which of the following days in April is definitely their mother's birthday ? $19^{th}$ $21^{st}$ $22^{nd}$ $20^{th}$
answered Nov 11 in Logical Reasoning Gyanu 750 points 3 3 5 51 views
1 vote
1 answer
32
If water is called blue, blue is called red, red is called white, white is called sky, sky is called rain, rain is called green, green is called air and air is called table, which of the following is the colour of milk? White Rain Sky Green
answered Nov 11 in Logical Reasoning Gyanu 750 points 3 3 5 54 views
1 vote
1 answer
33
Poster is related to wall in the same way as photograph is related to ___________. Frame Camera Object People
answered Nov 8 in English Language Lakshman Patel RJIT 8.8k points 17 255 656 54 views
1 vote
1 answer
34
In a certain code language $\text{‘1 3 4’}$ means ‘you are well’, $\text{‘7 5 8’}$ means ‘they go home’, $\text{‘8 3 9’}$ means ‘we are home’, Which of the statement can be dispensed with while answering the above question? (a) only (b) only (a) or (b) only (b) and (c) only
answered Nov 8 in Logical Reasoning Lakshman Patel RJIT 8.8k points 17 255 656 85 views
1 vote
2 answers
35
0 votes
1 answer
36
Hopfield networks are a type of _________. Giga bit network Terra bit network Artificial neural network Wireless network
answered Nov 7 in Computer Knowledge Lakshman Patel RJIT 8.8k points 17 255 656 43 views
0 votes
1 answer
37
Self Organizing Maps are A type of satistical tool for data analysis A type of Aritificial Neural Networks A type of particle Swarm Algorithm None of the above
answered Nov 7 in Computer Knowledge Lakshman Patel RJIT 8.8k points 17 255 656 46 views
0 votes
1 answer
38
The concept of semantic web was proposed / given by ________ Ullman Ravi Sethi Time Berners Lee Donald Knuth
answered Nov 7 in Computer Knowledge Lakshman Patel RJIT 8.8k points 17 255 656 37 views
0 votes
1 answer
39
Who gave the (so-called) Three laws of Robotics von Neumann Issac Asimov Alan Turing Sabeer Bhatia
answered Nov 7 in Computer Knowledge Lakshman Patel RJIT 8.8k points 17 255 656 35 views
0 votes
1 answer
40
Which Computer Program was claimed to beat Turing test Eugene Groostman Deep Blue AI Trueman
answered Nov 7 in Computer Knowledge Lakshman Patel RJIT 8.8k points 17 255 656 44 views
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