Prasanna Technologies Interview Questions

a sum ‘s is devided into 4 parts. second person gets Rs 10 more than first.3rd person is Rs 10 more than second, 4th is 10 more than 3rd. how much amount do 1st person get.

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In the middle of a round pool lies a beautiful water-lily. The water-lily doubles in size every day. After exactly 20 days the complete pool will be covered by the lily. After how many days will half of the pool be covered by the water-lily?

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The average of five results is 46 and that of the first four is 45. The fifth result is?

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What is difference between psu n central govt employee?

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A ship started from port and moving with I miles per hour and another ship started from L and moving with H miles per hour. At which place these two ships meet?

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A man can row 24 kmph in still water. It takes him thrice as long to row up as to row down the river. Find the rate of the stream?
A. 10 kmph
B. 12 kmph
C. 14 kmph
D. 16 kmph

152 viewsAdmin Changed status to publish January 3, 2022Aptitude Boats and Streams

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Find the sum The difference between the compound and S.I. on a certain sum of money for 2 years at 10% per annum is Rs.15of money?

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There are two urns A and B and an equal number of red balls and blue balls.How do u place the balls in the urns such that the probability of picking up the red ball is greater?

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The banker’s discount on a bill due 4 months hence at 15% is Rs. 420. What is the true discount?
A. Rs.200
B. Rs. 400
C. Rs. 600
D. Rs. 800

166 viewsAdmin Changed status to publish January 1, 2022Aptitude Banker's discount

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What will be the ratio of simple interest earned by certain amount at the same rate of interest for 6 years and that for 9 years?

206 viewsAptitude Assistant Manager

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What are the number of ways to select 3 men and 2 women such that one man and one woman are always selected?

196 viewsAptitude Business Analyst

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The numbers 1, 2, 3, 4, 5, 6, 7, 8, and 9 must be put in the depicted triangle, in such a way that the sums of the numbers on each side are equal. How should the numbers be arranged in the triangle?

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If x/y = 0.3, then (2x – y)/(2x + y) = ?
A. 0.25
B. 1.25
C. 2.25
D. 3.25

143 viewsAdmin Changed status to publish December 24, 2021Aptitude Fractions and Decimals

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Some persons decide to raise Rs. 3 lakhs by equal contribution from each of them. If they contributed Rs. 50 extra each, the contribution increased to Rs. 3.25 lakhs. How many persons were there ?
A. 400
B. 500
C. 600
D. 700
E. None of these

195 viewsGeneral Aptitude

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What is the average of first 10 prime numbers ?

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