Answer / guest

The language can employ maximum of 720 six-letter words.

It is a simple permutation problem of arranging 6 letters to
get different six-letter words. And it can be done in in 6!
ways i.e. 720 ways.

In otherwords, the first letter can be any of the given 6
letters (A through F). Then, whatever the first letter is,
the second letter will always be from the remaining 5
letters (as same letter can not be used twice), and the
third letter always be from the remaining 4 letters, and so
on. Thus, the different possible six-letter words are
6*5*4*3*2*1 = 720

There are numbers from 1 to n, which are inverted such that it results in numbers from n to 1. If only two consecutive numbers are stampled at a time and are inverted, how many moves are required?

7 Answers   Persistent, Soliton, Soliton Technologies,

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A cube painted on all six sides by red color is divided into 125 equal cubes find i) number of cubes having a)3 faces colored b)2 faces colored c) 1 face colored d)0 faces colored ii)Find probability of picking a cube having red face

6 Answers   Infosys,

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IDear sir, I have had a data containing of 4 numbers on daily basis for which I would like to know what is the next comming 4 numbers. Based on that data I would like to find out the next comming numbers. Support needed. regards chandramohan gudivada 09849974512 cm116_99@yahoo.com Example : 4513, 4132, 1465, 2941, 1762, 1432, 3412, 5283, 7261, 2643, 4751, 2581, 6513 .... and what is the next number in the sequence?

0 Answers  

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A mule and a donkey were carrying full sacks on their backs. The mule started complaining that his load was too heavy. The donkey said to him "Why are you complaining? If you gave me one of your sacks I'd have double what you have and if I give you one of my sacks we'd have an even amount." How many sacks were each of them carrying? Give the minimal possible answer.

1 Answers  

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Everyday in his business a merchant had to weigh amounts from 1 kg to 121 kgs, to the nearest kg. What are the minimum number of different weights required and how heavy should they be?

5 Answers  

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1. at the recent web developers bowling match, two games weree played. kiev beat stuart in both games; also richard beat john in both games. The winner in game 1 came second in game 2. richard won game 2 and john beat stuart in game1. no player got the saame placing twice. can you determine who finished where in each game?

1 Answers  

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Dr. DoLittle always goes walking to the clinic and takes the same time while going and while coming back. One day he noticed something. When he left the home, the hour hand and the minute hand were exactly opposite to each other and when he reached the clinic, they were together. Similarly, when he left the clinic, the hour hand and the minute hand were together and when he reached the home, they were exactly opposite to each other. How much time does Dr. DoLittle take to reach home from the clinic? Give the minimal possible answer.

2 Answers  

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You have 3 points labelled A, B and C. You then have another 3 points labelled 1, 2 and 3. The aim of the puzzle is to connect point A with point 1, 2 and 3. Point B with point 1, 2 and 3 and point C with point 1, 2 and 3. Now while connecting the points you have to follow one rule - the lines cannot cross over each other.

2 Answers  

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what do mean welder

1 Answers   Bhel,

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In training for a competition, you find that swimming downstream (with the current) in a river, you can swim 2 miles in 40 minutes, & upstream (against the current), you can swim 2 miles in 60 minutes. How long would it take you to swim a mile in still water?

2 Answers  

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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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what job position/s are you currently holding with your current employer?

0 Answers   Qatar Airlines,

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