# New Vision Info Tech Interview Questions

###### The ratio of the ages of Anil and his son at present is 7:3. Six years hence, the ratio of the ages of the Anil’s wife and the son will be 2:1. Find the ratio of the present ages of Anil and his wife? A. 6:5 B. 4:3 C. 5:4 D. Cannot be determined
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###### Find the value of A between 270° and 360° if sin^2 A – sin A = 1 A. 300° B. 310° C. 320° D. 330°
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###### 125, 127, 130, 135, 142, 153, 165 ? A. 145 B. 155 C. 165 D. 175
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###### If the radius of a sphere is increased by 2 cm, then its surface area increased by 352 cm². The radius of the sphere before the increase was : A. 10cm B. 8cm C. 6cm D. 4cm
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###### The chance of throwing a total of 3 or 5 or 11 with two dics is ? A. 2/9 B. 3/9 C. 4/9 D. 5/9
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###### In which distribution successive trials are without replacement A. Poisson distribution B. Binomial distribution C. Geometric distribution D. Hypergeometric distribution
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