laurus infosystems Interview Questions

If a man walks to his office at ¾ of his usual rate, he reaches office 1/3 of an hour late than usual. What is his usual time to reach office?
A. 1 hour
B. 2 hour
C. 3 hour
D. 4 hour

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

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A and B entered into a partnership investing Rs.25000 and Rs.30000 respectively. After 4 months C also joined the business with an investment of Rs.35000. What is the share of C in an annual profit of Rs.47000?

190 viewsAptitude

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Find the least number of six digits which is a perfect square. Find the square root of this number.
A. 307
B. 317
C. 327
D. 337

200 viewsAdmin Changed status to publish November 23, 2021Aptitude Square root and Cube root

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Evaluate 2758 + 20581 – 17889 = ?

162 viewsAptitude

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Teachers hate me.cows like me.monkeys eat me.Its a nine letter word. second letter is “o” and eigth letter is “y” what is that word.tell me urgent.

149 viewsAptitude

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What is the missing number in the series. 1, 4, 27, 256, ?, 46656

183 viewsAptitude Business Analyst

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[(523 + 27) * (187 – 35) / (424 + 16)] / [110/22 of (2 * 38)] = ?
A. 1
B. 2
C. 3
D. 4

218 viewsAdmin Changed status to publish January 1, 2022Aptitude Simplification

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” A,B,C,D,E and F are a group of friends. There are two house wives, one professor , one engineer, one accountant and one lawyer in the group.There are only two married couples in the group. The lawyer is married to D, who is a housewife. No women in the group is either an engineer or an accountant. C, the accountant, is married to F, who is a professor. A is married to housewife. E is not a housewife. What is E’s profession? “

145 viewsAptitude

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

180 viewsAptitude

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Sonika deposited Rs.8000 which amounted to Rs.9200 after 3 years at simple interest. Had the interest been 2% more. She would get how much?

184 viewsAptitude

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“How many basketballs would fit in this room?”

223 viewsAptitude

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A conjunction of two statement p and q is true only if
A. p is true
B. q is true
C. both p and q are true
D. both p and q are false

423 viewsAdmin Changed status to publish January 5, 2022Aptitude Relations and Functions

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A Relation R is defined on the set of integers as xRy if (x + y) is even. Which of the following statements is TRUE?
A. R is an equivalence relation having three equivalence classes
B. R is an equivalence relation having two equivalence classes
C. R is an equivalence relation having one equivalence class
D. R is not an equivalence relation

158 viewsAdmin Changed status to publish January 5, 2022Aptitude Relations and Functions

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Two trains are running in opposite directions with the same speed. If the length of each train is 120 m and they cross each other in 12 sec, then the speed of each train is?

183 viewsAptitude Assistant Manager

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Functions expressed in form of ratios and form of quotient of polynomials are
A. irrational functions
B. rational functions
C. quotient function
D. ratio function

198 viewsAdmin Changed status to publish December 31, 2021Aptitude Quadratic and Polynomial Functions

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