GA Morgan Dynamics Interview Questions

The number of non-zero rows in an echlon form is called ?
A. rank of a matrix
B. cofactor of the matrix
C. reduced echlon form
D. conjugate of the matrix

239 viewsAdmin Changed status to publish December 30, 2021Aptitude Matrices and determinants

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How big will an angle of one and a half degree look through a glass that magnifies things three times?

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3 runs required is 3 balls to win the match only on wicket left,the batsman is on 97 and runner on 98. how will both batsman score centuries as well as win the match?

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Given a triangle ABC, how would you use only a compass and straight edge to find a point P such that triangles ABP, ACP and BCP have equal perimeters? (Assume that ABC is constructed so that a solution does exist.)

173 viewsGeneral Aptitude

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Do you know how to measure the earth resistance?

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Look at this series: 14, 28, 20, 40, 32, 64, … What number should come next?
A. 54
B. 56
C. 58
D. 60

150 viewsAdmin Changed status to publish October 19, 2022Aptitude Number Series

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If two dice are thrown together, the probability of getting an even number on one die and an odd number on the other is ?

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what will be reminder after (16)^15 is devided by the 254…
A. 2
B. 0
C. 1
D. 128

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6, 13, 18, 25, 30, 37, 40
A. 20
B. 40
C. 60
D. 80

182 viewsAdmin Changed status to publish December 30, 2021Aptitude Odd Man Out and Series

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A can swim & cross 50m(the length of swimming pool) in 2 min. B can swim & cross 50m in 2min 15sec. Every time when they meet a bell gong is struck. For 2000m how many bell sounds might be produced?

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A group consists of 4 men, 6 women and 5 children. In how many ways can 2 men , 3 women and 1 child selected from the given group?

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In a fraction, if 1 is added to both the numerator at the denominator, the fraction becomes 1/2. If numerator is subtracted from the denominator, the fraction becomes 3/4. Find the fraction.

180 viewsAptitude Technical Support Engineer

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The average of 9 observations was 9, that of the 1st of 5 being 10 and that of the last 5 being 8. What was the 5th observation?
A. 9
B. 10
C. 11
D. 12

173 viewsAdmin Changed status to publish November 17, 2021Aptitude Averages

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The average salary of workers in an industry is Rs.200 the average salary of technicians being Rs.400 and that of non-technicians being Rs.125. What is the total number of workers?

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Expand and simplify (x + y)³
A. x³ - y³
B. x³ + y³
C. x³ + 3xy(x - y) + y³
D. x³ + 3xy(x + y) + y³

514 viewsAdmin Changed status to publish January 1, 2022Algebra Problems Aptitude

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