palle technologies Interview Questions

Jack and his wife went to a party where four other married couples were present. Every person shook hands with everyone he or she was not acquainted with. When the handshaking was over, Jack asked everyone, including his own wife, how many hands they shook. To his surprise, Jack got nine different answers. How many hands did Jack's wife shake?

189 viewsAptitude

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To product an annual income of Rs. 1200 from a 12% stock at 90 , the amount of stock needed is :
A. Rs. 10,000
B. Rs. 20,000
C. Rs. 30,000
D. Rs. 40,000

197 viewsAdmin Changed status to publish January 6, 2022Aptitude Stocks & Shares

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In a square , all the mid points are joined. the inner square is shaded. If the area of the square is A, what is the shaded area?

412 viewsGeneral Aptitude

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9, 12, 11, 14, 13, (…), 15 ?
A. 12
B. 14
C. 16
D. 18

178 viewsAdmin Changed status to publish December 30, 2021Aptitude Odd Man Out and Series

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Out of first 20 natural numbers, one number is selected at random. The probability that it is either an even number or a prime number is -.

181 viewsAptitude Business Analyst

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Find the odd man out. 23, 27, 36, 52, 77, 111, 162
A. 111
B. 222
C. 333
D. 444

221 viewsAdmin Changed status to publish December 30, 2021Aptitude Odd Man Out and Series

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Which one of the following animals stores water in the intestine?(a) Moloch(b) Camel(c) Zebra(d) Uromastix

568 viewsAptitude

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A dealer purchased an article at 3/4 of its list price and sold 50% more than the list price. Find his gain percent?
A. 20%
B. 40%
C. 60%
D. 100%

240 viewsAdmin Changed status to publish November 23, 2021Aptitude Profit and Loss

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Are you open to take risks? or Do you like experimenting?

204 viewsHR

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The length of the side of a square is represented by x+2. The length of the side of an equilateral triangle is 2x. If the square and the equilateral triangle have equal perimeter, then the value of x is ______
A. 5
B. 4
C. 3
D. 2

31 viewsAdmin Changed status to publish November 22, 2022Geometry Questions Mathematics

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A tap can fill a tank in 6 hours. After half the tank is filled, three more similar taps are opened. What is the total time taken to fill the tank completely?
A. 3 hrs 15 min
B. 3 hrs 45 min
C. 4 hrs
D. 4 hrs 15 min

208 viewsAdmin Changed status to publish January 1, 2022Aptitude Pipes And Cisterns

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What is the smallest number by which 2880 must be divided in order to make it into a perfect square ?(a) 3(b) 4(c) 5 (d) 6

168 viewsAptitude

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Evaluate: √10609.
A. 106
B. 105
C. 104
D. 103

634 viewsAdmin Changed status to publish November 23, 2021Aptitude Square root and Cube root

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There is food for 760 men for 22 days. How many more men should join after two days so that the same food may last for 19 days more?

192 viewsAptitude Assistant Manager

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In a race, the odd favour of cars P,Q,R,S are 1:3, 1:4, 1:5 and 1:6 respectively. Find the probability that one of them wins the race.
A. 319/420
B. 27/111
C. 114/121
D. 231/420

245 viewsAdmin Changed status to publish January 3, 2022Aptitude Probability

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