Latest TCS Aptitude Question SOLUTION: What is the sum of squares of first 20 natural numbers? a)2870 b)2000 c)5650 d)44100

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Previous Question: TCS Test pattern has changed for 2014 recruitment and following are the changes, 1. New Verbal Ability Section has been added, it will have 1 question for 10 minutes. The question is to write an Essay / Business Letter of 70-100 words utilizing all different words / phrases of words given as part of question. Sample: Using the following words write an email with minimum of 70 words to the Customer Mr John Nixon about the delay in the project Payment Processing System - Schedule - 10th May (Friday) - will not recur - total delay - regret How the Verbal ability section is assessed? The test taker will be asked to frame a paragraph of 70-100 words using some words / phrases of words given as the question. The Online Test engine of Touch Stone will automatically assess the Essay/ business letter / Paragraph written by the test taker in-terms of Grammatical correctness and effective utilization of words. The result is Yes / No, so based on the correctness of Essay in terms of Grammar and utilization of all given words/phrases, the test taker will either be selected or rejected in the Test. 2. Change in Analytical ability section: There will be two kinds of questions with two respective weightage of marks, ones with * mark and others without * mark Questions with * mark -> All questions with * carry higher marks than the questions that do not have * mark. And * marked questions are difficult questions. There will be negative marking for all questions in Analytical Ability Section. Next Question: If unbiased coin is flipped 5 times ,the probability that same face does not show up in any 3 consecutive flips is: A.1/2 B.5/8 C.3/8 D.7/8

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What is the sum of squares of first 20 natural numbers? a)2870 b)2000 c)5650 d)44100: Asked In TCS Chandan Kumar Nayak (10 years ago); Unsolved Read Solution (7); Is this Puzzle helpful? (5) (5) Submit Your Solution

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Previous Question: TCS Test pattern has changed for 2014 recruitment and following are the changes, 1. New Verbal Ability Section has been added, it will have 1 question for 10 minutes. The question is to write an Essay / Business Letter of 70-100 words utilizing all different words / phrases of words given as part of question. Sample: Using the following words write an email with minimum of 70 words to the Customer Mr John Nixon about the delay in the project Payment Processing System - Schedule - 10th May (Friday) - will not recur - total delay - regret How the Verbal ability section is assessed? The test taker will be asked to frame a paragraph of 70-100 words using some words / phrases of words given as the question. The Online Test engine of Touch Stone will automatically assess the Essay/ business letter / Paragraph written by the test taker in-terms of Grammatical correctness and effective utilization of words. The result is Yes / No, so based on the correctness of Essay in terms of Grammar and utilization of all given words/phrases, the test taker will either be selected or rejected in the Test. 2. Change in Analytical ability section: There will be two kinds of questions with two respective weightage of marks, ones with * mark and others without * mark Questions with * mark -> All questions with * carry higher marks than the questions that do not have * mark. And * marked questions are difficult questions. There will be negative marking for all questions in Analytical Ability Section. Next Question: If unbiased coin is flipped 5 times ,the probability that same face does not show up in any 3 consecutive flips is: A.1/2 B.5/8 C.3/8 D.7/8

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