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Syllabus: Numerical computation, Numerical estimation, Numerical reasoning and data interpretation

$$\scriptsize{\overset{{\large{\textbf{Mark Distribution in Previous GATE}}}}{\begin{array}{|c|c|c|c|c|c|c|c|c|}\hline
\textbf{Year}& \textbf{2022} & \textbf{2021-1}&\textbf{2021-2}&\textbf{2020}&\textbf{2019}&\textbf{2018}&\textbf{2017-1}&\textbf{2017-2}&\textbf{2016-1}&\textbf{2016-2}&\textbf{Minimum}&\textbf{Average}&\textbf{Maximum}
\\\hline\textbf{1 Mark Count} & 2 &1&2&1&2&3&2&3&1&2&1&1.9&3
\\\hline\textbf{2 Marks Count} & 2 &3&2&3&3&4&4&4&3&3&2&3.1&4
\\\hline\textbf{Total Marks} & 6 &7&6&7&8&11&10&11&7&8&\bf{6}&\bf{8.1}&\bf{11}\\\hline
\end{array}}}$$

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Recent questions in Quantitative Aptitude

16 votes
1 answer
1381
GATE2015 EC-2: GA-9
if $a^2+b^2+c^2=1$ then $ab+bc+ac$ lies in the interval $[1,2/3]$ $[-1/2,1]$ $[-1,1/2]$ $[2,-4]$
if $a^2+b^2+c^2=1$ then $ab+bc+ac$ lies in the interval$[1,2/3]$$[-1/2,1]$$[-1,1/2]$$[2,-4]$
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11 votes
2 answers
1385
GATE2015 EC-1: GA-9
A cube of side $3$ units is formed using a set of smaller cubes of side $1$ unit. Find the proportion of the number of faces of the smaller cubes visible to those which are NOT visible. $ 1: 4$ $ 1: 3$ $ 1: 2$ $ 2: 3$
A cube of side $3$ units is formed using a set of smaller cubes of side $1$ unit. Find the proportion of the number of faces of the smaller cubes visible to those which a...
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5 votes
2 answers
1386
GATE2015 EC-1: GA-5
If $\log_{x}{(\frac{5}{7})}=\frac{-1}{3},$ then the value of $x$ is $343/125$ $25/343$ $-25/49$ $-49/25$
If $\log_{x}{(\frac{5}{7})}=\frac{-1}{3},$ then the value of $x$ is$343/125$$25/343$$-25/49$$-49/25$
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0 votes
1 answer
1387
Arihant Gate tutor 2014
The traffic lights at three different road crossings change after every 50s,75s and 100s respectively.If they start changing simultaneously at 10 am,after how much time will they change again simultaneously?(Ans:-5min)
The traffic lights at three different road crossings change after every 50s,75s and 100s respectively.If they start changing simultaneously at 10 am,after how much time w...
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0 votes
1 answer
1388
Total number of solutions
If $x_1+x_2+x_3+x_4 =98$ and $x_1, x_2,x_3$ and $x_4$ are odd numbers, calculate total number of solutions of the equation?
If $x_1+x_2+x_3+x_4 =98$ and $x_1, x_2,x_3$ and $x_4$ are odd numbers, calculate total number of solutions of the equation?
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0 votes
2 answers
1389
division among groups
In order to play basketball,10 childrens at playgorund divide themselves into two teams of 5 each.How many divisions are possible?
In order to play basketball,10 childrens at playgorund divide themselves into two teams of 5 each.How many divisions are possible?
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1 votes
3 answers
1390
GATE 2015 EC_S03 Q 4
Q.4 Find the missing sequence in the letter series below: A, CD, GHI, ?, UVWXY (A) LMN (B) MNO (C) MNOP (D) NOPQ
Q.4 Find the missing sequence in the letter series below:A, CD, GHI, ?, UVWXY(A) LMN (B) MNO (C) MNOP (D) NOPQ
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5 votes
1 answer
1393
Find A Missing value GATE 2015 AG
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1 votes
1 answer
1395
Virtual Gate Test Series: Numerical Ability - LCM & HCF
A natural number n is such that $120≤ n ≤ 240.$ If HCF of $n$ and $240$ is $1,$ how many values of $n$ are possible? $A)24$ $B)32$ $C)36$ $D)40$
A natural number n is such that $120≤ n ≤ 240.$ If HCF of $n$ and $240$ is $1,$ how many values of $n$ are possible?$A)24$ $B)32$ ...
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0 votes
1 answer
1396
Virtual Gate Test Series: Numerical Ability - Number System
If $N = 888 $ up to $100$ digits, what is the remainder when $N$ is divided by $625?$ 128 138 338 388
If $N = 888 $ up to $100$ digits, what is the remainder when $N$ is divided by $625?$128138338388
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0 votes
3 answers
1397
GATEEC_01 2014 5
Q.5 What is the next number in the series? 12 35 81 173 357 ___
Q.5 What is the next number in the series? 12 35 81 173 357 ___
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1 votes
1 answer
1398
GATE AG 2014 4
Q.4 In any given year, the probability of an earthquake greater than Magnitude 6 occurring in the Garhwal Himalayas is 0.04. The average time between successive occurrences of such earthquakes is ____ years.
Q.4 In any given year, the probability of an earthquake greater than Magnitude 6 occurring in theGarhwal Himalayas is 0.04. The average time between successive occurrence...
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5 votes
2 answers
1399
Labeled binary tree
Number of labeled binary trees are there on vertices {1,2,3,4} that have only vertex 1 as leaf and every binary trees has 4 nodes are _______.
Number of labeled binary trees are there on vertices {1,2,3,4} that have only vertex 1 as leaf and every binary trees has 4 nodes are _______.
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1 votes
5 answers
1400
probability
QUESTION 8 : A bag contains 5 balls out of which some or maybe all are black. 2 balls are drawn from the bag and both are found to be black. What is the probability that all balls in the bag are black?
QUESTION 8 : A bag contains 5 balls out of which some or maybe all are black. 2 balls are drawn from the bag and both are found to be black. What is the probability that ...
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