espire infolabs Interview Questions

An unbiased cubic die is thrown.What is the probabiltiy of getting a multiple of 3 or 4? A. 1 B. 1/2 C. 2 D. 2/1
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Find the odd man out. 12, 24, 34, 48, 64, 84 A. 24 B. 34 C. 44 D. 54
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Which of the following are true: A. 1 and 2 B. {x: x >3, x ?0} ? ? C. {x: x2-1= 0, x ?N} ? {-1, 1} D. {x: x2 - 4x + 3 = 0} = {1, 3}
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If the volume of a cube is 512 cu.cm, then the Surface area and the length of the diagonal of the cube is A. 264 sq.cm and 13.85 cm B. 164 sq.cm and 18 cm C. 512 sq.cm and 8 cm D. 128 sq.cm and 7 cm
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There are four prime numbers written in ascending order of magnitude. The product of the first three is 7429 and of the last three is 12673. Find the fourth number? A. 25 B. 27 C. 29 D. 31
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Area of the base of a cuboid 49 sq m, area of side face and other side face are 64 sq m and 25 sq m respectively. Find the volume of the cuboid A. 240 B. 260 C. 280 D. 300
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