KFT Interview Questions

A bus run at 100 km/hr top speed. It can carry a maximum of 6 persons. If speed of bus decreases in fixed proportion with increase in number of person, find speed when three person are traveling in bus?

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Find the number of factors of 300 excluding 1 and itself.
A. 12
B. 141
C. 16
D. 18

539 viewsAdmin Changed status to publish November 23, 2021Aptitude Problems on Numbers

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The length of the side of a square is represented by x+2. The length of the side of an equilateral triangle is 2x. If the square and the equilateral triangle have equal perimeter, then the value of x is __
A. 2
B. 4
C. 6
D. 8

99 viewsAdmin Changed status to publish November 22, 2022Geometry Questions Mathematics

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Two pipes P and Q can fill a tank in 4 and 5 hours respectively. If they are turned up alternately for one hour each, the time taken to fill the tank is?

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Six points are marked on a straight line and five points are marked on another line which is parallel to the first line. How many straight lines, including the first two, can be formed with these points?

249 viewsAptitude Assistant Manager

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4, -8, 16, -32, 64, (….)
A. -128
B. 128
C. -129
D. 129

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

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A cylinder with base radius of 8 cm and height of 2 cm is melted to form a cone of height 6 cm. The radius of the cone will be :
A. 12m
B. 10m
C. 8m
D. 6m

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

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The proportion of copper and zinc in the brass is 13:7. How much zinc will there be in 100 kg of brass?

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A disc is spinning on a spindle, and you don’t know which way. You are given a set of pins. Describe how you would use them to determine which way the disc is spinning?

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A contractor undertakes to complete the construction of a tunnel 720 meters long in 240 days and employs 60 men for the purpose. After 120 days, he finds that only 240 meters of the tunnel is complete. How many more men should be employ in order to complete the work in time?

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What is the total surface area of a right circular cone of height 14 cm, and base radius 7cm.
A. 498.35 cm²
B. 598.35 cm²
C. 698.35 cm²
D. 398.35 cm²

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

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You r given a thermometer. What can u do by this without measuring the temperature?

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In a 500 m race, the ratio of the speeds of two contestants A and B is 3 : 4. A has a start of 140 m. Then, A wins by:
A. 10 m
B. 20 m
C. 30 m
D. 40 m

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

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If you could use technology to do one thing, what would it be?

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0.1 decates ago, Vijaya was quadrice as old as her daughter Simran. 0.6 decades hence, Vijaya’s age will beat her daughter’s age by 0.9 decades. The proportion of the current ages of Vijaya and Simran
A. 13:4
B. 4:13
C. 13:5
D. 5:13

462 viewsAdmin Changed status to publish December 29, 2021Aptitude Problems on Ages

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