HPCL Mittal Pipelines HMEL Interview Questions

At what time between 9 and 10 o’clock will the hands of a watch be together?
A. 50 min. past 9
B. 49 1/11 min. past 9
C. 45 min. past 9
D. 40 min. past 9

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

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What is the average of first 10 natural numbers ?

198 viewsAptitude

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A sum of money triples itself in twelve years at simple interest. Find the rate of interest?

481 viewsAptitude

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Let f = {(x, x² /1+x² ): x € R } be a function from R into R . range of x is
A. positive real numbers.
B. negative real numbers
C. non negative real numbers
D. any positive real number x such that 0≤ x <1

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

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Simplify the equation sin^2θ(1 + cot^2θ)
A. 1
B. 2
C. 3
D. 4

627 viewsAdmin Changed status to publish January 1, 2022Aptitude Trigonometry

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When a blue stone is thrown into a red sea, what would happen?

468 viewsAptitude

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What is the sum of all the numbers between 300 and 1000 which are divisible by 179?
A. 2506
B. 2507
C. 2508
D. 2509

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

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When 0.232323…. is converted into a fraction , then the result is
A. 99/23
B. 32/99
C. 23/99
D. 99/32

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

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Pipe A can fill a tank in 5 hours, pipe B in 10 hours and pipe C in 30 hours. If all the pipes are open, in how many hours will the tank be filled
A. 1 hrs
B. 2 hrs
C. 3 hrs
D. 4 hrs

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

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How do you feel about reporting to a younger person?

185 viewsHR

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The number of old days in a leap year is:
A. 2
B. 4
C. 6
D. 8

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

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One year ago, the ratio of Sooraj’s and Vimal’s age was 6 : 7. Four years hence, this ratio would become 7 : 8 . How old is Vimal?
A. 30
B. 32
C. 34
D. 36

50 viewsAdmin Changed status to publish October 20, 2022Aptitude Problems on Ages

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A car started running at a speed of 30 km/hr and the speed of the car was increased by 2 km/hr at the end of every hour. Find the total distance covered by the car in the first 10 hours of the journey.

192 viewsAptitude Assistant Manager

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Find the size of the largest square slabs which can be paved on the floor of a room 5 meters 44 cm long and 3 meters 74 cm broad?

411 viewsAptitude Business Analyst

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11, 13, 17, 19, 23, 29, 31, 37, 41, (….)
A. 13
B. 23
C. 33
D. 43

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

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