• Placement Questions

Frequently Asked Interview Questions and Answers

(#M40011736) TCS QUESTION Keep an EYE

find the no. of zeros in the product of 1^1*2^2*3^3....*49^49?

Asked In TCS Arit (12 years ago)

Unsolved Read Solution (14)

Is this Puzzle helpful?   (49)   (20) Submit Your Solution Number Series

(#M40013666) SELF QUESTION Keep an EYE

if none of the figures 2,4,5,7,8,0 be repeated,how many different numbers of 4 digits can be formed wiyh them.?

Arit (12 years ago)

Solved Brij Read Solution (4)

Is this Puzzle helpful?   (7)   (1) Submit Your Solution

(#M40011789) TCS QUESTION Keep an EYE

A can solve 90% of the problems given in a book and B solve 70%. What is the probability that at least one of them will solve a problem selected at random from the book?

Asked In TCS Arit (12 years ago)

Unsolved Read Solution (3)

Is this Puzzle helpful?   (27)   (11) Submit Your Solution

(#M40011643) TCS QUESTION Keep an EYE

There are two persons pauland Jay .Paul lies on Monday,Tuesday,Wednesday and the
rernaining days he speaks truth.Jaylies o,n Thursday,friday$aiuiday anO thb iemaining
Days he speaks truth. once they meet each other, in their conversation Paul says lhat
yesterday.:,is,lhe,dayoneamfi!9,$tBe-.,t.lie.,Jay.r?lsos-ayst$at;Ipsierday I also tie. What
is that day?

Asked In TCS Arit (12 years ago)

Unsolved Read Solution (5)

Is this Puzzle helpful?   (14)   (3) Submit Your Solution

(#M40011823) TCS QUESTION Keep an EYE

finding the 25th word if the word RANKED is arranged in dictionary order

Asked In TCS Arit (12 years ago)

Unsolved Read Solution (12)

Is this Puzzle helpful?   (21)   (8) Submit Your Solution Age Problem

(#M40011979) TCS QUESTION Keep an EYE

7. x takes 4 days to complete one third of a job, y takes 3 days to complete one sixth of the
Same job and z takes 5 days to complete half of the job.If all of them work together for 3 days and x and z quit, how long will it take for y to complete the remaining work done?

Asked In TCS Arit (12 years ago)

Unsolved Read Solution (4)

Is this Puzzle helpful?   (14)   (3) Submit Your Solution Probability

(#M40011977) TCS QUESTION Keep an EYE

3. Number when divided by 5,2,3 successively in order to get remainder 0,1,2. What is remainder of same number, when divided by 2,3,5 successively?

Asked In TCS Arit (12 years ago)

Unsolved Read Solution (11)

Is this Puzzle helpful?   (13)   (7) Submit Your Solution Data Sufficiency

(#M40011737) TCS QUESTION Keep an EYE

n!has 13 zeros what is the highest & lowest value of n??

Asked In TCS Arit (12 years ago)

Unsolved Read Solution (7)

Is this Puzzle helpful?   (11)   (2) Submit Your Solution

(#M40018642) ELITMUS QUESTION Keep an EYE

5. A sales executive is paid Rs.20,000 per month plus 7½% commission on his sales of machinery. What did he earn in total last month if his sales were Rs. 500,000/-?

Asked In Elitmus Arit (11 years ago)

Unsolved Read Solution (2)

Is this Puzzle helpful?   (1)   (1) Submit Your Solution

(#M40018641) BOOK QUESTION Keep an EYE

4. What is the percentage profit or loss if the buying price of an item is Rs.180 and the selling price is Rs.189?

Asked In Book Arit (11 years ago)

Unsolved Read Solution (4)

Is this Puzzle helpful?   (0)   (1) Submit Your Solution