Lucent Innovation Interview Questions

What will be the value of 25 mps in kmph?

178 viewsAptitude

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What is the sum of all even numbers from 1 to 701?
A. 123850
B. 122850
C. 122500
D. 122550

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

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What was the day of the week on 24th July 2011?
A. Sunday
B. Monday
C. Tuesday
D. Wednesday

126 viewsAdmin Changed status to publish December 30, 2021Aptitude Calendar

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Placing Rooks in a chess board

151 viewsAptitude Technical Support Engineer

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A man pushed his car to a hotel and lost his fortune. What happened?

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Tom has three boxes with fruits in his barn: one box with apples, one box with pears, and one box with both apples and pears. The boxes have labels that describe the contents, but none of these labels is on the right box. How can Tom, by taking only one piece of fruit from one box, determine what each of the boxes contains?

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The price of a T.V. set worth Rs. 20000 is to be paid in 20 installments of Rs. 1000 each. If the rate of interest be 6% per annum, and the first installment be paid at the time of purchase, then the value of the last installment covering the interest as well will be?

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Two trains of equal lengths take 10 sec and 15 sec respectively to cross a telegraph post. If the length of each train be 120 m, in what time will they cross other travelling in opposite direction?

120 viewsAptitude Assistant Manager

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The length of rectangle is thrice its breadth and its perimeter is 96 m, find the area of the rectangle?

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What is the difference between call center and tech support?

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If Atul finds that he is twelfth from the right in a line of boys and fourth from the left, how many boys should be added to the line such that there are 28 boys in the line ?

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Number Series 19,24,20,25,21,26,?

239 viewsGeneral Aptitude

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7, 26, 63, 124, 215, 342, (….)
A. 211
B. 311
C. 411
D. 511

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

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A son and father goes for boating in river upstream . After rowing for 1 mile son notices the hat of his father falling in the river. After 5 min. he tells his father that his hat has fallen. So they turn around and are able to pick the hat at the point from where they began boating after 5 min. Find out the speed of river.

293 viewsGeneral Aptitude

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A boy has nine trousers and 12 shirts. In how many different ways can he select a trouser and a shirt?

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