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GATE CE

Numerical Ability

General Aptitude

Previous Years Questions

Marks 1

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For non-negative integers, a, b, c, what would be the value of a + b + c if $$$\log \,a\, + \,\log \,b\, + \,\log \,c\, ...
GATE CE 2018 Set 2
A three-member committee has to be formed from a group of 9 people. How many such distinct committees can be formed?
GATE CE 2018 Set 2
$$\underbrace {{\rm{a}}\,{\rm{ + }}\,{\rm{a}}\,{\rm{ + }}\,{\rm{a}}\,{\rm{ + }}\,.......\,{\rm{ + }}\,{\rm{a}}}_{{\rm{n}...
GATE CE 2018 Set 2
The temperature T in a room varies as a function of the outside temperature T0 and the number of persons in the room p, ...
GATE CE 2018 Set 1
Hema's age is 5 years more than twice Hari's age. Suresh's age is 13 years less than 10 times Hari's age. If Suresh is 3...
GATE CE 2018 Set 1
Tower A is 90 m tall and tower B is 140 m tall. They are 100 m apart. A horizontal skywalk connects the floors at 70 m i...
GATE CE 2018 Set 1

Marks 2

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Given that $${{\log \,P} \over {y - z}} = {{\log \,Q} \over {z - x}} = {{\log \,R} \over {x - y}} = 10$$ for $$x \ne y \...
GATE CE 2018 Set 2
Each of the letters in the figure below represents a unique integer from 1 to 9. The letters are positioned in the figur...
GATE CE 2018 Set 2
The annual average rainfall in a tropical city is 1000 mm. On a particular rainy day (24-hour period), the cumulative ra...
GATE CE 2018 Set 2
A faulty wall clock is known to gain 15 minutes every 24 hours. It is synchronized to the correct time at 9 AM on 11th J...
GATE CE 2018 Set 2
In manufacturing industries, loss is usually taken to be proportional to the square of the deviation from a target. If t...
GATE CE 2018 Set 2
Each of the letters arranged as below represents a unique integer from 1 to 9. The letters are positioned in the figure ...
GATE CE 2018 Set 1
Consider a sequence of numbers $${a_1},{a_2},{a_3},....,{a_n}$$ where $${a_n} = {1 \over n} - {1 \over {n + 2}}$$, for e...
GATE CE 2018 Set 1
Which of the following function(s) is an accurate description of the graph for the range(s) indicated? $$\eqalign{ &a...
GATE CE 2018 Set 1
A fruit seller sold a basket of fruits at 12.5% loss. Had he sold it for Rs. 108 more, he would have made a 10% gain. Wh...
GATE CE 2018 Set 1
The price of a wire made of a superalloy material is proportional to the square of its length. The price of 10 m length ...
GATE CE 2018 Set 1

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