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Frequently Asked TCS Numerical Ability Interview Questions with Answers : Unsolved Question

(#M40024253) TCS QUESTION Keep an EYE

In a certain city, 60% of the registered voters are congress supporters and the rest are BJP supporters. In an assembly election, if 75% of the registered congress supporters and 20% of the registered BJP supporters are expected to vote for candidate A, what percent of the registered voters are expected to vote for candidate A?

Asked In TCS pre (12 years ago)

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(#M40012226) TCS QUESTION Keep an EYE

Mr and Mrs Smith have invited 9 of their friends and their spouses for a party at the Waikiki Beach resort. They stand for a group photograph. If Mr Smith never stands next to Mrs Smith (as he says they are always together otherwise). How many ways the group can be arranged in a row for the photograph?
A. 20!
B. 19! + 18!
C. 18 x 19!
D. 2 x 19!

Asked In TCS kanika (13 years ago)

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(#M40031233) TCS QUESTION average distance travelled by each tyre Keep an EYE

Q. For a car there are 5 tyres including one spare tyre(4+1). All tyres are equally used. If the total distance travelled by the car is 40000km then what is the average distance travelled by the each tyre?

Option
a) 10000
b) 40000
c) 32000
d) 8000

Asked In TCS swethakottakota (11 years ago)

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(#M40157233) TCS QUESTION Keep an EYE

(37% of 2370) – (41% of 2105) =?
1) 13.85
2) 12.56
3) 13.10
4) 12.15
5) None of these

Asked In TCS Samjukta Das (9 years ago)

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(#M40003097) TCS QUESTION Keep an EYE

. A tank is filled with water. In first hour 10 liters, second hours 20 liters, and third hour 40 liters and so on. If time taken to fill ¼ of the tank if 5 hours. What is the time taken to fill up the tank?
a) 5 B) 8 c) 7 d) 12.5

Asked In TCS (14 years ago)

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(#M40154029) TCS QUESTION Aptitude Keep an EYE

From exactly seven objects: R, S, T, D, L, M and G a group of exactly four objects must be selected in accordance with the following conditions: If R is selected, T must also be selected. If S is selected, D must also be selected. If L and M are both selected together, T cannot be selected. If D is not selected, which of the following can be, but does not have to be selected?

Asked In TCS Sivaiyyappan (10 years ago)

Unsolved Read Solution (9)

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(#M40104187) TCS QUESTION Keep an EYE

A milk man mixed 1 : 4 solution of milk and water with another 1 : 2 solution of milk and water in the volume of ratio 3 : 2. If the profit earned by selling the first solution was 20% and the mixture was sold at the same price, what is the profit or loss percentage? You have to assume that water comes free of cost.
a. 5.26% profit
b. 5.25% loss
c. 6.25% loss
d. None of these

Asked In TCS Kalyani Reddy (10 years ago)

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(#M40038816) TCS QUESTION Progressions Keep an EYE

Two consecutive numbers are removed from the series of progression 1, 2, 3 , .. n. The arithmetic mean of the of the remaining numbers is 26 1/4 . The value of N is :

A. 81
B. 60
C. 50
D. Cannot be determined.

Asked In TCS Varsha (11 years ago)

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(#M40155045) TCS QUESTION Number System Keep an EYE

How many 9's are there in 99999989999^2 ?

Asked In TCS Devendra Kumar (9 years ago)

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(#M40155054) TCS QUESTION tcs 13 dec xam Keep an EYE

(9999999999)^3 what is the sum of the digits?

Asked In TCS Rahul (9 years ago)

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