• Placement Questions

Frequently Asked Interview Questions and Answers

(#M40157562) TCS QUESTION numbers system Keep an EYE

3. Which of the following numbers must be added to 5678 to give a remainder of 35 when divided by 460?
a. 955 b. 980
c. 797 d. 618

Asked In TCS lav (9 years ago)

Solved shivakumar ananthoju Read Solution (14)

Is this Puzzle helpful?   (62)   (18) Submit Your Solution Number System

(#M40157586) TCS QUESTION Keep an EYE

5. There are equal number of boys and girls in a class. If 12 girls entered out, twice the boys as girls remain. What was the total number of students in a class?

Asked In TCS lav (9 years ago)

Unsolved Read Solution (9)

Is this Puzzle helpful?   (25)   (13) Submit Your Solution Arithmetic

(#M40157533) TCS QUESTION numbersystem Keep an EYE

What will be the reminder when (1234567890123456789)^24 is divided by 6561 ?

Asked In TCS lav (9 years ago)

Solved Rajashekhar Guntuka Read Solution (6)

Is this Puzzle helpful?   (30)   (8) Submit Your Solution Number System

(#M40157593) TCS QUESTION Keep an EYE

2. Five college students met at a party and exchanged gossips. Uma said, “Only one of us is lying”. David said, “Exactly two of us are lying”. Thara said, “Exactly 3 of us are lying”. Querishi said, “Exactly 4 of us are lying”. Chitra said “All of us are lying”. Which one was telling the truth?
a)David
b)Querishi
c)Chitra
d)Thara

Asked In TCS lav (9 years ago)

Unsolved Read Solution (11)

Is this Puzzle helpful?   (39)   (8) Submit Your Solution Mathematical Reasoning

(#M40157582) TCS QUESTION Keep an EYE

3. What is ∑K=028K2(28KC) where 28KC
is the number of ways of choosing k items from 28 items?
a. 406 * 227

b. 306 * 226

c. 28 * 227
d. 56 * 227

Asked In TCS lav (9 years ago)

Unsolved Read Solution (2)

Is this Puzzle helpful?   (10)   (3) Submit Your Solution Permutation and Combination

(#M40157583) TCS QUESTION Keep an EYE

4. What is ∑K=0283K(28KC) where 28KC
is the number of ways of choosing k items from 28 items?
a. 256
b. 3* 227
c. 329
d. 3* 427

Asked In TCS lav (9 years ago)

Unsolved Read Solution (5)

Is this Puzzle helpful?   (17)   (5) Submit Your Solution Permutation and Combination

(#M40157534) TCS QUESTION probability Keep an EYE

There is a 3*3 matrix . you have 2 colors red and blue. In how many ways u can fill the colors in the boxes so that if u rotate the matrix by 180 degree we get the same matrix ?

Asked In TCS lav (9 years ago)

Unsolved Read Solution (5)

Is this Puzzle helpful?   (11)   (7) Submit Your Solution Permutation and Combination

(#M40157585) TCS QUESTION Keep an EYE

19. What is the largest number that will divide 90207, 232585 and 127986 without leaving a remainder?
a. 257
b. 905
c. 351
d. 498

Asked In TCS lav (9 years ago)

Unsolved Read Solution (8)

Is this Puzzle helpful?   (48)   (9) Submit Your Solution LCM and HCF

(#M40157579) TCS QUESTION Keep an EYE

Eesha has a wheat business.She purchases wheat from a local wholesaler of a particular cost per pound.The price of the wheat of her stores is $3 per kg.Her faulty spring balance reads 0.9 kg for a KG. Also in the festival season, she gives a 10% discount on the wheat. She found that she made neither...
show more

Asked In TCS lav (9 years ago)

Unsolved Read Solution (4)

Is this Puzzle helpful?   (17)   (5) Submit Your Solution Profit and Loss

(#M40157535) TCS QUESTION Keep an EYE

What is the maximum value of n such that 146! is perfect divisible by 5n ?

Asked In TCS lav (9 years ago)

Unsolved Read Solution (7)

Is this Puzzle helpful?   (18)   (6) Submit Your Solution Number System