1

GATE CE 2018 Set 1

MCQ (Single Correct Answer)

+2

-0.6

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. What is the loss in Rupees incurred by the fruit seller?

2

GATE CE 2018 Set 1

MCQ (Single Correct Answer)

+2

-0.6

Which of the following function(s) is an accurate description of the graph for the range(s)
indicated?
$$\eqalign{
& (i)\,\,y = 2x + 4\,for\, - 3 \le x \le - 1 \cr
& (ii)\,y = \,|x - 1|\,for\, - 1 \le x \le 2 \cr
& (iii)\,y = \,\left| {\left| x \right| - 1} \right|\,for\, - 1 \le x \le 2 \cr
& (iv)\,y = 1\,for\,2 \le x \le 3 \cr} $$

3

GATE CE 2018 Set 1

MCQ (Single Correct Answer)

+2

-0.6

Consider a sequence of numbers $${a_1},{a_2},{a_3},....,{a_n}$$ where $${a_n} = {1 \over n} - {1 \over {n + 2}}$$, for each integer
n > 0. What is the sum of the first 50 terms?

4

GATE CE 2018 Set 1

MCQ (Single Correct Answer)

+2

-0.6

Each of the letters arranged as below represents a unique integer from 1 to 9. The letters are
positioned in the figure such that (A $$ \times $$ B $$ \times $$ C), (B $$ \times $$ G $$ \times $$ E) and (D $$ \times $$ E $$ \times $$ F) are equal.
Which integer among the following choices cannot be represented by the letters A, B, C, D,
E, F or G?

Questions Asked from Numerical Ability (Marks 2)

Number in Brackets after Paper Indicates No. of Questions

GATE CE Subjects

Engineering Mechanics

Strength of Materials Or Solid Mechanics

Structural Analysis

Construction Material and Management

Reinforced Cement Concrete

Steel Structures

Geotechnical Engineering

Fluid Mechanics and Hydraulic Machines

Geomatics Engineering Or Surveying

Environmental Engineering

Transportation Engineering

Engineering Mathematics

General Aptitude