# Placement Questions & Answers :: TCS

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**TCS Practice Q&A**

111. How many 9 digit numbers are possible by using the digits 1,2,3,4,5 which are divisible by 4 if the repetition is allowed?

**Answer:**** Option A **

**Explanation:**

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112. Consider two tumblers, the first containing Water and next contains coffee. Suppose you take one spoon of water out of the first tumbler and pour it into the second tumbler. After moving you take one spoon of the mixture from the second tumbler and pour it back into the first tumbler . Which one of the following statement holds now?

**Answer:**** Option C **

**Explanation:**

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113. Six friends decide to share a big cake. Since all of them like the cake, they begin quarreling who gets to first cut and have a piece of the cake. One friend suggests that they have a blindfold friend choose from well shuffled set of cards numbered one to six. You check and find that this method works as it should simulating a fair throw of a die. You check by performing multiple simultaneous trials of picking the cards blindfold and throwing a die. You note that the number shown by the method of picking up a card and throwing a real world die, sums to a number between 2 and 12. Which total would be likely to appear more often- 8,9 or 10?

**Answer:**** Option A **

**Explanation:**

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114. Out of 7 children the youngest is boy then find the probability that all the remaining children are boys

**Answer:**** Option A **

**Explanation:**

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115. A student's grade in a course is determined by 6 quizzes and one examination. If the examination counts thrice as much as each of the quizzes, what fraction of final grade is determined by the examination?

**Answer:**** Option C **

**Explanation:**

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116. The value of 3/4 + 5 / 36 + 7 / 144 + ...................+17 / 5184 + 19 / 8100 is ??

**Answer:**** Option A **

**Explanation:**

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117. A sporting goods store ordered an equal number of white and yellow balls. The tennis ball company delivered 45 extra white balls, making the ratio of white balls to yellow balls 1/5 : 1/6. How many white tennis balls did the store originally order for?

**Answer:**** Option C **

**Explanation:**

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118. A report consists of 20 sheets each of 55 lines and each such line consists of 65 characters. This report is retyped into sheets each of 65 lines such that each line consists of 70 characters. The % reduction in the number of sheets is closest to

**Answer:**** Option A **

**Explanation:**

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119. What is the value of

(44444445*88888885*44444442+44444438)/444444442

**Answer:**** Option A **

**Explanation:**

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120. In a office, at various times during the day the boss gives the secretary a letter to type, each time putting the letter on the top of the pile in the secretary's inbox. When there is time, the secretary takes the top letter off the pile and type's it. If there are five letter in all , and the boss delivers in the order of 1 2 3 4 5, which of the following could not be the order in which secretary types them.

**Answer:**** Option B **

**Explanation:**

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Here is the list of questions asked in TCS Written Test Papers TCS Online Test Practice. Practice TCS Written Test Papers with Solutions and take Q4Interview TCS Online Test Questions to crack TCS written round test. Overall the level of the TCS Online Assessment Test is moderate. Only those candidates who clear the written exam will qualify for the next round, so practic all the questions here and take all the free tests before going for final selection process of TCS