19.) When two unbiased dice are tossed simultaneously, the numbers that appear on the top surface of the two dice are a and b.What is the probability that a^b is a perfect square? (a^b=a to the power of b) a)1/3 b)2/3 c)23/36 d)11/18 ans: 20.) When two unbiased dice are tossed simultaneously, the numbers that appear on the top surface of the two dice are a and b.What is the probability that (a × b) is a perfect square? a)5/36 b) 2/9 c) 7/36 d) 1/6

3 Answers  

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Find the wrong number in the given series: 2,3,12,37,86,166,288

6 Answers   Amity, Axis Bank, BEd, Infosys, SSC, Wipro,

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There are 150 weights .Some are 1 kg weights and some are 2 kg weights. The sum of the weights is 260.is the number of 1kg weights?

0 Answers   TCS,

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0, 7, 26, 63, 124, __

4 Answers   Geometric Software, Godrej, Infosys,

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Can any one send me question paper of obc po exam held on 21v december 2008 on my email Pinkys.y18@gmail.com

0 Answers  

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Abhays age after three years will be three-seventh of his fathers age . ten years ago ,the ratio of their ages was 1:5 . what is Abhays fathers age at present ?(*** plz give explanation also***)

2 Answers   IBM,

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20% of a 6 litre solution and 60% of 4 litre solution are mixed. What percentage of the mixture of solution ?

0 Answers   3i Infotech, Canara Bank, Geodesic, Mu Sigma,

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In the reading room of a library, there are 10 tables, 4 chairs per table. In each table there are different numbers of people seated. How many ways they will sit in the library so that no chair would be blank? plz explain how can this quetions can b solved???

5 Answers   TCS,

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SWATI WHEN GET MARRIED TO JAYANTA HER AGE WAS 3/4 TH OF HER HUSBAND'S AGE.AFTER 12 YEARS HER AGE BECAME 5/6 TH OF HER HUSBAND'S AGE.THEN WHAT'S THE AGE OF SWATI WHEN SHE GOT MARRIED

5 Answers   CSC,

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Find the number WXYZ divisible by 36? i) Let the digits be5, 4,3,6 -not in that order ii) Sum of last two digits is 9 iii) Sum of middle two digits is 7->If one is sufficient then ans as A || if two is sufficient then ans as B || if all are necessary then ans as C || if nothing is needed then

0 Answers   Accenture,

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Hello!!I have appllied for the post of Jr.Executive(ATC).My educational qualification is B.Tech(IT).I ould like to know if the questions in technical section will be based on IT alone or else also from other subjects also like electrical/electronics/civil/tele communication.I will be grateful for a relevant answer.thank you in advance

0 Answers  

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There are 3 baskets. one of them have apples, one has oranges only and the other has mixture of apples and oranges. The labels on their baskets always lie. (i.e. if the label says oranges, you are sure that it doesn't have oranges only,it could be a mixture) The task is to pick one basket and pick only one fruit from it and then correctly label all the three baskets.

16 Answers   Microsoft,

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