# DataMetica Interview Questions

###### If sec 2A =1/sin13A, determine the angle A in degrees. A. 2° B. 4° C. 6° D. 8°
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###### 32% of 425 – ?% of 250 = 36 A. 20 B. 40 C. 60 D. 80
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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
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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
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###### √0.01 + √0.0064 = ? A. 0.3 B. 1.3 C. 2.3 D. 3.3
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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
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