DataMetica Interview Questions

If sec 2A =1/sin13A, determine the angle A in degrees.
A. 2°
B. 4°
C. 6°
D. 8°

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

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32% of 425 – ?% of 250 = 36
A. 20
B. 40
C. 60
D. 80

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

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The sum of the two digits is 15 and the difference between them is 3. What is the product of the digits ?
A. 24
B. 34
C. 44
D. 54

219 viewsAdmin Changed status to publish January 6, 2022Aptitude Linear Equations

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What songs best describes your work ethic?

220 viewsAptitude

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There are 6 red shoes & 4 green shoes . If two of red shoes are drawn what is the probability of getting red shoes

462 viewsGeneral Aptitude

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Quadratic function is considered as
A. four-degree polynomial function
B. third-degree polynomial function
C. second-degree polynomial function
D. first-degree polynomial function

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

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1/8 is devided by ‘s’ , if ‘s’ is incresed by 2 times, what is the result.

212 viewsGeneral Aptitude

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How do you keep yourself updated about your current job and the HR industry?

146 viewsHR

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You have 20 white and 13 black balls in a bag. You pull out 2 balls one after another. If the balls are of same color, then you replace them with a white ball ? but if they are of different color, you replace them with a black ball. Once you take out the balls, you do not put them back in the bag ? so the balls keep reducing. What would be the color of the last ball remaining in the bag?

184 viewsAptitude

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121 : 169 :: 361 : __

210 viewsAptitude Assistant Manager

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A circular path of 13 m radius has marginal walk 2 m wide all round it. Find the cost of leveling the walk at 25p per m2?

197 viewsAptitude Assistant Manager

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√0.01 + √0.0064 = ?
A. 0.3
B. 1.3
C. 2.3
D. 3.3

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

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How many four digit numbers divisible by four can be formed using 1, 2, 3, 4; repetitions are not allowed!

188 viewsAptitude

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Water flows through a cylindrical pipe of internal diameter 7 cm at 2 m per second. If the pipe is always half full, then what is the volume of water (in litres) discharged in 10 minutes.
A. 4620
B. 4625
C. 4630
D. 4635

192 viewsAdmin Changed status to publish November 24, 2021Aptitude Volume and Surface Area

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How many numbers up to 100 are divisible by 7?

135 viewsAptitude

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