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Dhyan Infotech Interview Questions
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A box contains 3 blue marbles, 4 red, 6 green marbles and 2 yellow marbles. If two marbles are picked at random, what is the probability that they are either blue or yellow?
181 views
Aptitude
0
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0
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What amount does Kiran get if he invests Rs. 18000 at 15% p.a. simple interest for four years?
426 views
Aptitude
0
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0
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Every year an amount increases by 1/8th of itself. How much will it be after two years if its present value is Rs.64000?
149 views
Aptitude
0
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0
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If tan 450 = Cotθ, then the value of θ, in radians is
A. Π
B. Π/9
C. Π/2
D. Π/12
39 views
Admin
Changed status to publish
October 19, 2022
Aptitude
General Aptitude
0
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0
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One pipe ca fill a tank three times as fast as another pipe. If together the two pipes can fill the tank in 36 minutes, then the slower pipe alone will be able to fill the tank in:
132 views
Aptitude
Business Analyst
0
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0
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The cost of 17 apples, 9 oranges , 13 bananas is rs 130 , whereas cost of 13 oranges, 7 apples and 10 bananas is rs 100. find the cost of 1 apple , 1 banana and 1 orange put together?
250 views
Aptitude
0
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0
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The average age of seven persons sitting in a row facing east is 28 years. If the average age of the first three persons is 21 years and the average age of the last three persons is 34 years, then find the age of the person sitting in the middle of the row?
123 views
Aptitude
0
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0
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Sobha’s father was 38 years of age when she was born while her mother was 36 years old when her brother four years younger to her was born. What is the difference between the ages of her parents?
A. 6 years
B. 8 years
C. 10 years
D. 12 years
46 views
Admin
Changed status to publish
October 20, 2022
Aptitude
Problems on Ages
0
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0
Ans
A property decreases in value every year at the rate of 6 1/4% of its value at the beginning of the year its value at the end of 3 years was Rs.21093. Find its value at the beginning of the first year?
183 views
Aptitude
Assistant Manager
0
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0
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What is the correct answer , if the a=b and i=0,i<=5;i++.then what
223 views
Aptitude
0
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0
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India : New Delhi : : Pakistan : ?
A. Lahore
B. Islamabad
C. Peshawar
D. Rawalpindi
188 views
General Aptitude
0
Votes
0
Ans
What is Form-iv
474 views
HR
0
Votes
0
Ans
Find the fraction which has the same ratio to 2/13 that 5/34 has to 7/48.
A. 150/1547
B. 240/1547
C. 376/1547
D. 218/1547
463 views
Admin
Changed status to publish
January 1, 2022
Aptitude
Ratio and Proportion
0
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0
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What is the missing number in the series 1, 2, 4, 7, 11, .?
161 views
Aptitude
0
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0
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How many times are the hands of a clock at right angles in a day?
A. 24
B. 34
C. 54
D. 44
256 views
Admin
Changed status to publish
December 31, 2021
Aptitude
Time and Clock
0
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0
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