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Recent questions tagged ratio-proportion
2
votes
2
answers
971
views
GATE CSE 2021 Set 2 | GA Question: 8 | Video Solution
Arjun
asked
in
Numerical Ability
Feb 18, 2021
by
Arjun
1.4k
points
971
views
gate2021-cse-set2
ratio-proportion
quantitative-aptitude
3
votes
1
answer
1.4k
views
GATE CSE 2021 Set 1 | GA Question: 1 | Video Solution
Arjun
asked
in
Numerical Ability
Feb 18, 2021
by
Arjun
1.4k
points
1.4k
views
gate2021-cse-set1
quantitative-aptitude
ratio-proportion
0
votes
0
answers
26
views
GATE2016-1-GA10 Video Solution
In a process, the number of cycles to failure decreases exponentially with an increase in load. At a load of $80$ units, it takes $100$ cycles for failure. When the load is halved, it takes $10000 \ \text{cycles}$ for failure.The load for which the failure will happen in $5000 \ \text{cycles}$ is _____________. $40.00$ $46.02$ $60.01$ $92.02$
admin
asked
in
Numerical Ability
Apr 18, 2020
by
admin
585
points
26
views
gate2016-1
numerical-ability
ratio-proportion
normal
video-solution
0
votes
0
answers
12
views
GATE2018-GA-7 Video Solution
If $pqr \ne 0$ and $p^{-x}=\dfrac{1}{q},q^{-y}=\dfrac{1}{r},r^{-z}=\dfrac{1}{p},$ what is the value of the product $xyz$ ? $-1$ $\dfrac{1}{pqr}$ $1$ $pqr$
admin
asked
in
Numerical Ability
Apr 18, 2020
by
admin
585
points
12
views
gate2018
numerical-ability
ratio-proportion
video-solution
0
votes
0
answers
9
views
GATE2018-GA-8 Video Solution
In a party, $60\%$ of the invited guests are male and $40\%$ are female.If $80\%$ of the invited guests attended the party and if all the invited female guests attended, what would be the ratio of males to females among the attendees in the party? $2\colon 3$ $1\colon 1$ $3\colon 2$ $2\colon 1$
admin
asked
in
Numerical Ability
Apr 18, 2020
by
admin
585
points
9
views
gate2018
numerical-ability
ratio-proportion
video-solution
0
votes
0
answers
15
views
GATE2015 EC-1: GA-9 Video Solution
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$
admin
asked
in
Numerical Ability
Apr 18, 2020
by
admin
585
points
15
views
gate2015-ec-1
general-aptitude
numerical-ability
geometry
ratio-proportion
video-solution
0
votes
0
answers
18
views
GATE2014 AE: GA-8 Video Solution
The smallest angle of a triangle is equal to two thirds of the smallest angle of a quadrilateral. The ratio between the angles of the quadrilateral is $3:4:5:6.$ The largest angle of the triangle is twice its smallest angle. What is the sum, in degrees, of the second largest angle of the triangle and the largest angle of the quadrilateral?
admin
asked
in
Numerical Ability
Apr 18, 2020
by
admin
585
points
18
views
gate2014-ae
numerical-ability
ratio-proportion
numerical-answers
video-solution
0
votes
0
answers
26
views
GATE2014 AG: GA-8 Video Solution
The total exports and revenues from the exports of a country are given in the two pie charts below. The pie chart for exports shows the quantity of each item as a percentage of the total quantity of exports. The pie chart for the revenues shows the percentage of ... kilogram to the revenue generated through export of Item $4$ per kilogram? $1:2$ $2:1$ $1:4$ $4:1$
admin
asked
in
Numerical Ability
Apr 18, 2020
by
admin
585
points
26
views
gate2014-ag
numerical-ability
data-interpretation
pie-chart
ratio-proportion
normal
video-solution
0
votes
0
answers
22
views
GATE2018 EC: GA-7 Video Solution
Two alloys $A$ and $B$ contain gold and copper in the ratios of $2:3$ and $3:7$ by mass, respectively. Equal masses of alloys $A$ and $B$ are melted to make an alloy $C$. The ratio of gold to copper in alloy $C$ is ______. $ 5:10$ $7:13$ $6:11$ $9:13$
admin
asked
in
Numerical Ability
Apr 18, 2020
by
admin
585
points
22
views
gate2018-ec
general-aptitude
numerical-ability
normal
ratio-proportion
video-solution
0
votes
0
answers
23
views
GATE2011 AG: GA-8 Video Solution
Three friends, $R, S$ and $T$ shared toffee from a bowl. $R$ took $\frac{1}{3}^{\text{rd}}$ of the toffees, but returned four to the bowl. $S$ took $\frac{1}{4}^{\text{th}}$ of what was left but returned three toffees to the bowl. $T$ ... two back into the bowl. If the bowl had $17$ toffees left, how may toffees were originally there in the bowl? $38$ $31$ $48$ $41$
admin
asked
in
Numerical Ability
Apr 18, 2020
by
admin
585
points
23
views
general-aptitude
numerical-ability
gate2011-ag
ratio-proportion
video-solution
0
votes
0
answers
11
views
GATE2013 AE: GA-1 Video Solution
If $3 \leq X \leq 5$ and $8 \leq Y \leq 11$ then which of the following options is TRUE? $\left(\dfrac{3}{5} \leq \dfrac{X}{Y} \leq \dfrac{8}{5}\right)$ $\left(\dfrac{3}{11} \leq \dfrac{X}{Y} \leq \dfrac{5}{8}\right)$ $\left(\dfrac{3}{11} \leq \dfrac{X}{Y} \leq \dfrac{8}{5}\right)$ $\left(\dfrac{3}{5} \leq \dfrac{X}{Y} \leq \dfrac{8}{11}\right)$
admin
asked
in
Numerical Ability
Apr 18, 2020
by
admin
585
points
11
views
gate2013-ae
numerical-ability
ratio-proportion
normal
video-solution
0
votes
0
answers
23
views
GATE2011 GG: GA-4 Video Solution
If $m$ students require a total of $m$ pages of stationery in $m$ days, then $100$ students will require $100$ pages of stationery in $100$ days $m /100$ days $100/m$ days $m$ days
admin
asked
in
Numerical Ability
Apr 18, 2020
by
admin
585
points
23
views
gate2011-gg
numerical-ability
ratio-proportion
video-solution
0
votes
0
answers
18
views
GATE2019 EE: GA-7 Video Solution
The ratio of the number of boys and girls who participated in an examination is $4:3.$ The total percentage of candidates who passed the examination is $80$ and the percentage of girls who passed the exam is $90.$ The percentage of boys who passed is _______. $55.50$ $72.50$ $80.50$ $90.00$
admin
asked
in
Numerical Ability
Apr 18, 2020
by
admin
585
points
18
views
gate2019-ee
general-aptitude
numerical-ability
ratio-proportion
percentage
video-solution
0
votes
0
answers
12
views
GATE2019 ME-1: GA-7 Video Solution
A person divided an amount of Rs. $100,000$ into two parts and invested in two different schemes. In one he got $10 \%$ profit and in the other he got $12 \%$. If the profit percentages are interchanged with these investments he would have got Rs. $120$ less. Find the ratio between his investments in the two schemes. $9:16$ $11:14$ $37:63$ $47:53$
admin
asked
in
Numerical Ability
Apr 18, 2020
by
admin
585
points
12
views
gate2019-me-1
general-aptitude
numerical-ability
ratio-proportion
profit-loss
video-solution
0
votes
0
answers
16
views
GATE2020 Practice Test 2: General Aptitude-1 Video Solution
admin
asked
in
Numerical Ability
Apr 18, 2020
by
admin
585
points
16
views
gate2020-practise-2
numerical-ability
ratio-proportion
video-solution
0
votes
0
answers
14
views
GATE2017 CE-2: GA-4 Video Solution
What is the value of $x$ when $81\times\left (\frac{16}{25} \right )^{x+2}\div\left (\frac{3}{5} \right )^{2x+4}=144?$ $1$ $-1$ $-2$ $\text{Can not be determined}$
admin
asked
in
Numerical Ability
Apr 18, 2020
by
admin
585
points
14
views
gate2017-ce-2
ratio-proportion
numerical-ability
video-solution
0
votes
0
answers
13
views
GATE2018 CE-1: GA-7 Video Solution
The price of a wire made of a super alloy material is proportional to the square of its length. The price of $10 m$ length of the wire is Rs. $1600$. What would be the total price (in Rs.) of two wires of length $4m$ and $6m$ ? $768$ $832$ $1440$ $1600$
admin
asked
in
Numerical Ability
Apr 18, 2020
by
admin
585
points
13
views
gate2018-ce-1
general-aptitude
numerical-ability
ratio-proportion
video-solution
0
votes
0
answers
18
views
GATE2020 Practice Test 2: General Aptitude-5 Video Solution
admin
asked
in
Numerical Ability
Apr 18, 2020
by
admin
585
points
18
views
gate2020-practise-2
numerical-answers
ratio-proportion
video-solution
0
votes
1
answer
61
views
GATE2020 Practice Test 2: General Aptitude-3 Video Solution
admin
asked
in
Numerical Ability
Apr 18, 2020
by
admin
585
points
61
views
gate2020-practise-2
ratio-proportion
video-solution
0
votes
0
answers
14
views
GATE2018 CE-2: GA-6 Video Solution
In manufacturing industries, loss is usually taken to be proportional to the square of the deviation from a target. If the loss is Rs. $4900$ for a deviation of $7$ units, what would be the loss in Rupees for a deviation of $4$ units from the target? $400$ $1200$ $1600$ $2800$
admin
asked
in
Numerical Ability
Apr 18, 2020
by
admin
585
points
14
views
gate2018-ce-2
general-aptitude
numerical-ability
ratio-proportion
video-solution
0
votes
0
answers
19
views
GATE2020 Practice Test 2: General Aptitude-6 Video Solution
admin
asked
in
Numerical Ability
Apr 18, 2020
by
admin
585
points
19
views
gate2020-practise-2
numerical-answers
ratio-proportion
video-solution
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