A computer printer produces 176400 lines in a given day. If
the printer is in operation for 7 hrs during the day how
many lines did it print per minute?
Answers were Sorted based on User's Feedback
Answer / shaminder
in 7 hr 176400 line
in 1 hr 176400/7 lines = 25200
in 1 min 25200/60 = 420 answer
Is This Answer Correct ? | 17 Yes | 4 No |
Answer / md.imran
420 IS NOT A RIGHT ANSWER,122.5 WILL PRINT IN 1MIN IS THE
RIGHT ANSWER N IN 7HRS ITS PRINT 51450....
Is This Answer Correct ? | 10 Yes | 4 No |
Answer / marineboy
A printer prints 176400 lines in a given day i.e 176400 in
24 hrs
So in 1 hour it will print 7350 lines...
Hence in 7 hours it will print 51450
As it Prints 7350 lines in 1 hour and 1 hour = 60 mins so,
7350 is divided by 60 will give us 122.5 lines per minute.
Note : for finding the answer for 1 min u will have to know
the answer of 1 hour and for that u will have to
divide the 176400 by 24, dividing 176400 by 7 will
7 equal parts of 176400 it wont give u the answer of
per hour and without getting the answer for per hour
one cannot get the answer of per min...
Is This Answer Correct ? | 5 Yes | 3 No |
Answer / allen jay
A printer prints 176400 lines in a given day i.e 176400 in
24 hrs
176400/4 = 44100 <- this is for 6 hours
44100/6 = 7350 <- this is for 1 hour
44100 <- 6 hours
+ 7350 <- 1 hour
= 51450 <- 7 hour
51450/7 = 7350 <- this is for 1 hour
7350/60 = 122.5 <- total lines per minute
Is This Answer Correct ? | 3 Yes | 1 No |
Answer / krishna
420 IS NOT A RIGHT ANSWER,122.5 WILL PRINT IN 1MIN IS THE
RIGHT ANSWER N IN 7HRS ITS PRINT 51450....
Is This Answer Correct ? | 2 Yes | 2 No |
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