Netcon Technologies Interview Questions

Pipe A can fill in 20 minutes and Pipe B in 30 minsand Pipe C canempty the same in 40 mins.If all of them worktogether, find the timetaken to fill the tank(a) 17 1/7 mins(b) 20 mins(c) 8 mins(d) none of these

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On a empty chessboard, a horse starts from a point (say location x,y) and it starts moving randomly, but once it moves out of board, it cant come inside. So what is the total probability that it stays within the board after N steps.

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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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Find the average of all even No’s up to 100 or average of first 50 even No’s.
A. 51
B. 47
C. 43
D. 42

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

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A football team played 60 matches out of which 30% were won by them. If they start winning all the next matches after how many matches will the average winning rate be 50% ?

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“Raw” means ?

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A father said his son , ” I was as old as you are at present at the time of your birth. ” If the father age is 38 now, the son age 5 years back was :
A. 10
B. 12
C. 14
D. 16

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

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How many numbers up to 100 and 300 are divisible by 11?

178 viewsAptitude Assistant Manager

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if the area of sqare increases by 69% then side of the sqr incr by

310 viewsGeneral Aptitude

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The successive trials are with replacement in
A. Geometric distribution
B. Binomial distribution
C. Hypergeometric distribution
D. None of above

519 viewsAdmin Changed status to publish January 3, 2022Aptitude Probability

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A dishonest dealer professes to sell goods at the cost price but uses a false weight and gains 25%. Find his false weight age?

199 viewsAptitude Assistant Manager

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Can you work well in a team? Please share some of your strategies for executing good team work?

226 viewsHR

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pipes P and Q would fill a cistern 18 and 24 minutes respectively. Both pipes being opened, find when the first pipe must be turned off so that the cistern may be just filled in 12 minutes?
A. after 10 mins
B. after 8 1/2 mins
C. after 9 mins
D. after 12 mins

359 viewsAdmin Changed status to publish January 1, 2022Aptitude Pipes And Cisterns

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There are four machine and it is know that exactly two of them are faulty, They are tested. One by one in a random order till both the faulty machines are identified. Then the probability that only tw
A. 1/2
B. 1/4
C. 1/6
D. 1/8

158 viewsAdmin Changed status to publish January 3, 2022Aptitude Probability

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0.000033 / 0.11=?
A. 0.0004
B. 0.0003
C. 0.0005
D. 0.0006

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

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