JK Paper Interview Questions

A person is staying in the 25th floor of a 30 storied building. While going to the office, he uses the lift upto zeroth floor. But while returning back from office, the person is using the lift upto 18th floor and use the staircase to reach his home. Can you explain a probable reason?

466 viewsAptitude

0 Votes 0 Ans

If Rs 20/- is available to pay for typing a research report & typist A produces 42 pages and typist B produces 28 pages. How much should typist A receive?

219 viewsGeneral Aptitude

0 Votes 0 Ans

area of triangle=1/2bh base incresed by 4 times & height is devided by 2, the net effect of area

486 viewsGeneral Aptitude

0 Votes 0 Ans

A 31″ x 31″ square metal plate needs to be fixed by a carpenter on to a wooden board. The carpenter uses nails all along the edges of the square such that there are 32 nails on each side of the square. Each nail is at the same distance from the neighboring nails. How many nails does the carpenter use?Â

180 viewsAptitude

0 Votes 0 Ans

The cost of the paint is Rs. 36.50 per kg. If 1 kg of paint covers 16 square feet, how much will it cost to paint outside of a cube having 8 feet each side.
A. Rs. 838
B. Rs. 856
C. Rs. 876
D. Rs. 895

262 viewsAdmin Changed status to publish November 18, 2021Aptitude Areas

0 Votes 0 Ans

A box contains nine bulbs out of which 4 are defective. If four bulbs are chosen at random, find the probability that exactly three bulbs are good?

205 viewsAptitude

0 Votes 0 Ans

One train leaves Los Angeles at 15mph heading for New York. Another train leaves from New York at 20mph heading for Los Angeles on the same track. If a bird, flying at 25mph, leaves from Los Angeles at the same time as the train and flies back and forth between the two trains until they collide, how far will the bird have traveled?

230 viewsGeneral Aptitude

0 Votes 0 Ans

A certain sum becomes Rs. 20720 in four years and 24080 in six years at simple interest. Find sum and rate of interest?

262 viewsAptitude Assistant Manager

0 Votes 0 Ans

The denominator of a fraction is 1 less than twice the numerator. If the numerator and denominator are both increased by 1, the fraction becomes 3/5. Find the fraction?

332 viewsAptitude

0 Votes 0 Ans

Cost of an item is x. It’s value increases by p% and decreases by p% Now the new value is 1 rupee, what is the actual value ?

271 viewsGeneral Aptitude

0 Votes 0 Ans

The equation of the line passing through the point of intersection of the lines 5x – 2y = 3, 4x – 7y + 3 = 0 and parallel to the lines 3x – 2y + 5 = 0
A. 3x – 2y = 0
B. 3x – 2y =1
C. 3x – 2y = 5
D. None of these

167 viewsAdmin Changed status to publish January 5, 2022Aptitude Co-ordinate Geometry

0 Votes 0 Ans

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∘

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

0 Votes 0 Ans

A MAN’S SALARY IS INCREASED BY 1200 ,TAX IS DECREASED FROM 12% TO 10% BUT HE PAYS SAME AMOUNT AS TAX . WHAT IS THE PREVISIOUS SALARY?

154 viewsGeneral Aptitude

0 Votes 0 Ans

The sum of two numbers is 528 and their H.C.F is 33. The number of pairs of numbers satisfying the above condition is
A. 2
B. 4
C. 6
D. 8

552 viewsAdmin Changed status to publish December 30, 2021Aptitude Problems on H.C.F and L.C.M

0 Votes 0 Ans

A and B can finish a work in 16 days while A alone can do the same work in 24 days. In how many days B alone will complete the work?

264 viewsAptitude

0 Votes 0 Ans