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What is the minimum number of numbers needed to form every
number from 1 to 7,000?
Example: To form 4884, you would need 2 4s & 2 8s. 4822
requires a 4, a 8, & 2 2s, but you would not count the
numbers again that you had already counted from making 4884.
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36
You will need 3 of numbers 0, 7, 8 & 9, & 4 of numbers 1-6.
| Is This Answer Correct ? | 8 Yes | 6 No |
Two identical pack of cards A and B are shuffled throughly. One card is picked from A and shuffled with B. The top card from pack A is turned up. If this is the Queen of Hearts, what are the chances that the top card in B will be the King of Hearts?
A person X have a certain number of mangoes, he gave 1/2 of total plus one mango to B, now he gave the 1/3 of remaining plus one mango to C, he gave the 1/4 of remaining plus one mango to D. Now he have no mango more, find how many mango was at beginning?
i want to know tips if any one have any idea about interview at nielsen market research company
Five friends with surname Batliwala, Pocketwala, Talawala, Chunawala and Natakwala have their first name and middle name as follow. 1. Four of them have a first and middle name of Paresh. 2. Three of them have a first and middle name of Kamlesh. 3. Two of them have a first and middle name of Naresh. 4. One of them have a first and middle name of Elesh. 5. Pocketwala and Talawala, either both are named Kamlesh or neither is named Kamlesh. 6. Either Batliwala and Pocketwala both are named Naresh or Talawala and Chunawala both are named Naresh. 7. Chunawala and Natakwala are not both named Paresh. Who is named Elesh?
In a city, The police has surrounded the Bank. There are 50 people in the building. Each person is either an engineer or a manager of the bank. All computer files have been deleted, and all documents have been shredded by the managers.
An anthropologist discovers an isolated tribe whose written alphabet contains only six letters (call the letters A, B, C, D, E and F). The tribe has a taboo against using the same letter twice in the same word. It's never done. If each different sequence of letters constitues a different word in the language, what is the maximum number of six-letter words that the language can employ?
how would u find d exact number of white maruti cars in mumbai???
15 Answers Bhel, Infosys, RR, TCS,
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?
what is the main reason to ask this type question in your interview sir?
there are 5 boxes each of which contains coins. all the boxes except one box contains coins whose weight is 100 grams.(each coin weight is 100gm). only one box contains coins tat weigh 90gm each. u r given a digital balance. in how many trys can u find out which box contains 90gm coins?
A soldier looses his way in a thick jungle. At random he walks from his camp but mathematically in an interesting fashion. First he walks one mile East then half mile to North. Then 1/4 mile to West, then 1/8 mile to South and so on making a loop. Finally how far he is from his camp and in which direction?
In a soap company a soap is manufactured with 11 parts. For making one soap you will get 1 part as crap. At the end of the day u have 251 such scraps. From that how many soaps can be manufactured?
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