One light light flashes 3 times in a minute and an another light flases 3 times in 2 minutes.Find the duration after which both lights will flash same number of times.

8 Answers   Infosys,

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In the middle of the confounded desert, there is the lost city of "Ash". To reach it, I will have to travel overland by foot from the coast. On a trek like this, each person can only carry enough rations for five days and the farthest we can travel in one day is 30 miles. Also, the city is 120 miles from the starting point. What I am trying to figure out is the fewest number of persons, including myself, that I will need in our Group so that I can reach the city, stay overnight, and then return to the coast without running out of supplies. How many persons (including myself) will I need to accomplish this mission?

2 Answers  

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A number of 9 digits has the following properties: ? The number comprising the leftmost two digits is divisible by 2, that comprising the leftmost three digits is divisible by 3, the leftmost four by 4, the leftmost five by 5, and so on for the nine digits of the number i.e. the number formed from the first n digits is divisible by n, 2<=n<=9. ? Each digit in the number is different i.e. no digits are repeated. ? The digit 0 does not occur in the number i.e. it is comprised only of the digits 1-9 in some order. Find the number.

1 Answers  

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1) You have 8 coins. 3 of them weigh x units, 3 y units, 1 a units and 1 b units. They are all mixed and look identical. You have to find the lightest coin in minimum number of weighing .

9 Answers   Bhel, Mechanical, Microsoft, Oracle,

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What is the syllabus for numerical aptitude exam to be held by the United bank of India. Plz inform me through email. Thanking You!

0 Answers  

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You have a bucket of jelly beans. Some are red, some are blue, and some green. With your eyes closed, pick out 2 of a like color. How many do you have to grab to be sure you have 2 of the same? You have a bucket of jelly beans. Some are red, some are blue, and some green. With your eyes closed, pick out 2 of a like color. How many do you have to grab to be sure you have 2 of the same?

3 Answers  

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Ekta got chocolates to give her friends on her Birthday. If she gives 3 chocolates to each friend, one friend will get only 2 chocolates. Also, if she gives 2 chocolates to each friends, she will left with 15 chocolates. How many chocolates Ekta got on her Birthday? and how many friends are there?

5 Answers  

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i want to know tips if any one have any idea about interview at nielsen market research company

1 Answers   Nielsen,

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A_basket_has_six_eggs_in_it_Six_people_come_along_and_each_tak es_an_egg_but_there_is_still_one_egg_left_in_the_basket?how?

3 Answers   Manhattan,

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a frog starts climbing 20 feet wall. each day he climbs 3 feet , he slips back 2 feet. how many day does the frog take to reach the top?

5 Answers  

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o,t,t,f,f,s,s,_,_ fill the remaining....and tell me on 9022881719

6 Answers  

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1,5,7,40,15,_? next no no arithmetic simple logic...

3 Answers   Bosch, iStepup Services, Suzuki,

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