themathcompany Interview Questions

What are motives for imperialism?

148 viewsAptitude

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The average weight of 3 groups of friends of 50, 30 & 20 members respectively, are 50 kg 52 kg and 55 kg. What is the average weight of all the friends taken together?
A. 45.34 kg
B. 49.24 kg
C. 50.57 kg
D. 51.6 kg

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

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There are four dogs/ants/people at four corners of a square of unit distance. At the same instant all of them start running with unit speed towards the person on their clockwise direction and will always run towards that target. How long does it take for them to meet and where?

144 viewsGeneral Aptitude

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A train passes a station platform in 36 seconds and a man standing on the platform in 20 seconds. If the speed of the train is 54 km/hr, what is the length of the platform?

199 viewsAptitude

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What is value of M in (p/q)2M+2 = (q/p)9-M
A. -10
B. 10
C. -11
D. 11

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

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In a 300 m race, A beats B by 22.5 m or 6 seconds. B’s time over the course is:
A. 20 sec
B. 40 sec
C. 60 sec
D. 80 sec

162 viewsAdmin Changed status to publish December 31, 2021Aptitude Races and Games

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The banker’s discount on a certain sum due 2 years hence is11/10of the true discount.
A. 10%
B. 20%
C. 30%
D. 40%

163 viewsAdmin Changed status to publish January 1, 2022Aptitude Banker's discount

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A secret can be told only 2 persons in 5 minutes .the same person tells to 2 more persons and so on . How long will take to tell it to 768 persons ?

184 viewsGeneral Aptitude

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If a train, travelling at a speed of 90 kmph, crosses a pole in 5 sec, then the length of train is?
A. 140 m
B. 125 m
C. 104 m
D. 152 m

169 viewsAdmin Changed status to publish November 16, 2021Aptitude Time and Distance

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If the volume of a cube is 512 cu.cm, then the Surface area and the length of the diagonal of the cube is
A. 264 sq.cm and 13.85 cm
B. 164 sq.cm and 18 cm
C. 512 sq.cm and 8 cm
D. 128 sq.cm and 7 cm

238 viewsAdmin Changed status to publish November 24, 2021Aptitude Volume and Surface Area

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A man can row 24 kmph in still water. It takes him thrice as long to row up as to row down the river. Find the rate of the stream?
A. 10 kmph
B. 12 kmph
C. 14 kmph
D. 16 kmph

152 viewsAdmin Changed status to publish January 3, 2022Aptitude Boats and Streams

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When 0.36 is written in simplest form, the sum of the numerator and the denominator is :
A. 14
B. 24
C. 34
D. 44

219 viewsAdmin Changed status to publish December 24, 2021Aptitude Fractions and Decimals

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The ratio of the present ages of Suman and Renu is 5 : 7 respectively. Four years hence the ratio will become 3 : 4 respectively. What is the present age of Renu in years? (a) 28 (b) 24 (c) 20 (d) 21 (e) None of these

580 viewsGeneral Aptitude

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The angle between the minute hand and the hour hand of a clock when the time is 8.30 is :
A. 25∘
B. 50∘
C. 75∘
D. 100∘

168 viewsAdmin Changed status to publish December 31, 2021Aptitude Time and Clock

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Two people X & Y walk on the wall of a godown in opposite direction. They meet at a point on one side and then go ahead. X after walking for some time, walks in opposite direction for 15 mtrs.Then again he turns back and walks in the original direction. What distance did Y walk before they met again, if X walks 11 mtrs by the time Y walks

307 viewsGeneral Aptitude

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