Latest TCS Aptitude Question SOLUTION: 26. 5 printers can print 5 sheets in 5 seconds. If I need to print 20 sheets in 20 seconds, how many additional printers should I install in my office?

• Placement Papers
• /
• TCS
• /
• Numerical Ability
• /
• Probability

TCS Question Papers: TCS Interview Experience(90) TCS Company Profile

(#M40028814) TCS Numerical Ability question Keep an EYE

26. 5 printers can print 5 sheets in 5 seconds. If I need to print 20 sheets in 20 seconds, how many additional printers should I install in my office?

Asked In TCS Bishal Pandey (10 years ago)

Unsolved Read Solution (9)

Is this Puzzle helpful?   (17)   (9) Submit Your Solution Probability

Read Solution (9) :

amartya  (10 years ago)

i don't have to install any printer.as 5 printers can print 20 pages in 20 second

Is this solution Helpfull? Yes (32) | No   

Narendra kumar verma  (10 years ago)

no. of printers =(20/5*5/20)*5=5ANS using the concept of less than or greater than 1 concept

Is this solution Helpfull? Yes (7) | No (5)  

Shashank Salaj  (10 years ago)

5 printers can print 5 sheets in 5 seconds means 1 printer can print 1 sheet in 1 second. Now we hv 20 seconds(5*4) also the no. of sheets is 20(5*4) i.e., in 20 seconds 1 printer prints 4 sheets so 5 printers can print 20 sheets, thus concluding that no additional printrs needed.

Is this solution Helpfull? Yes (4) | No (4)  

Sushil Singh  (10 years ago)

5 printer =5 sec =5 pages
5 printer =1 sec =1 page
5 printer =20 sec=20 pages
no extra printer required

Is this solution Helpfull? Yes (3) | No   

Himanshu  (10 years ago)

no additional printer is require to install.5 printer can print 20 sheets in 20 sec.

Is this solution Helpfull? Yes (2) | No   

ghanshyam saini  (10 years ago)

5 printer print 5 sheet 5 second then
5 printer print 1 sheet 1 second so that
5 printer print 20 sheet 20 second
answer is 0 more printer

Is this solution Helpfull? Yes (1) | No   

Mukul Sharma  (10 years ago)

5 printers are running simultaneously to print 5 sheets so 1 paper needs 5 seconds to print in one printer, so in 20 seconds 1 printer would print 4 papers so 5 printers would print 20 sheets in 20 seconds

Is this solution Helpfull? Yes (1) | No   

Priyanka Shekhaw3at  (10 years ago)

No need of additional required

Is this solution Helpfull? Yes (1) | No   

Devang Sharma  (4 years ago)

5 printer print 5 sheet 5 second then
5 printer print 1 sheet 1 second so that
5 printer print 20 sheet 20 second
answer is 0 more printer

Is this solution Helpfull? Yes | No   

Please Login to Read Solution.