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(#M40002678) TCS QUESTION tcs Keep an EYE

. A Person buys a horse for 15 ponds, after one year he sells it for 20 pounds. After one year, again he buys the same horse at 30 pounds and sells it for 40 pounds. What is the profit for that person?

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(#M40002677) TCS QUESTION tcs Keep an EYE

A man started at his house and travel 50km towards north and take his left and travel 50km and then take right and travel 50km then in which direction he is from his house

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(#M40002676) TCS QUESTION tcs Keep an EYE

A block has 14cm width. if we combine 2 blocks the width will b 25cm. then if we put 150 blocks in similar manner. then wat is the resultant width.

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(#M40002675) TCS QUESTION tcs Keep an EYE

Pizza parlor provides pizzas there were 2 toppings available initially peperomi and salami but now they introduces 7 new item(some time waste data). One person wishes to buy two different pizzas from the new items. How many ways he can do that?

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(#M40002674) TCS QUESTION tcs Keep an EYE

Average Age of 3 members is X. Two persons added to the 3 members team the average is Y then find the last person age?

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(#M40002673) TCS QUESTION tcs Keep an EYE

19 people (a1, a2,...., a19) are invited to a party. The host and the hostess shake hands with each invitee and also with each other. The invitees shake hands in a circular fashion, i.e. the pairs (a1, a2), (a2, a3), .....,(a18, a19), (a19, a1) shake hands. So, in all there are 58 handshakes. Let S be a set of people such that every pair in S shake hands. The size of S is at most

Solution

4 persons
Any pair of 2 persons, host, hostess

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Asked In TCS purvi (14 years ago)

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(#M40002672) TCS QUESTION tcs Keep an EYE

. Dollar stores, the stores which sell all of their merchandise for $1, have long had a reputation for being down-at-the-heels places to buy cheap, generic goods. While keeping their low prices, they are revamping their image and climbing the respectability ladder, in some cases to the Fortune 500. One such dollar store which recently made an entry in the Fortune list which has 3800 stores all over the United States, said that they had a 4 percent increase in the number of transactions in 2008 compared with the previous year to 32 million. The company made a profit of $22 million this year. What is the average profit per store?

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(#M40002671) TCS QUESTION tcs Keep an EYE

. Elephant competitions are of great entertainment value in south India. In one such competition held in Cochin, 200 elephants participated. Each elephants was given equal amount of milk to drink for a certain time period. Whichever elephant could drink the maximum would be the winner. One of the elephants named Garru could drink 1/3 of the amount of milk offered. Another elephant named Marta could drink only 1/20 of the amount of milk offered, but it was better than Thorny which could drink 2/45 of the amount of milk offered. Amazingly Darru could drink 6 litres more than 1/4 of the amount of milk offered, where as Malar could drink 2/15 of the amount of milk offered. If the amount of milk left over by the elephants Garru and Darru were same, then calculate the total amount of milk offered to each elephant.

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(#M40002663) TCS QUESTION tcs Keep an EYE

Alok is attending a workshop ‘How to do more with less’ and today’s theme is working with fewer digits. The speakers discuss how a lot of miraculous mathematics can be achieved if mankind (as we as womankind) had only worked with fewer digits. The problem posed at the end of the workshop is ‘How many 6 digit numbers can be formed using the digits 1,2,3,4,5, (but with repetition) that are divisible by 4?’ Can you help Alok find the answer?
(a) 3906
(b) 3907
(c) 3125
(d) 1250

Asked In TCS purvi (14 years ago)

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(#M40002670) TCS QUESTION tcs Keep an EYE

Achilles was the son of the nymph Thetis and Peleus, the king of the Myrmidons. Zeus and Poseidon had been rivals for the hand of Thetis until Prometheus, the fire-bringer, warned Zeus of a prophecy that Thetis would bear a son greater than his father. For this reason, the two gods withdrew their pursuit, and had her wed Peleus. The following statement is another interesting prophecy about the ages of two childen of Zeus that would hold true at some time during the lifetime of the children. 4 years ago, Athena's age was twice Helen's age. 4 years hence, Athena's age will be 4/3 times the age of Helen. Find Athena's present age in binary numbers during the time that the statement holds true.

Asked In TCS purvi (14 years ago)

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