Raja was studying for his examinations and the lights went off. It was around 1:00 AM. He lighted two uniform candles of equal length but one thicker than the other. The thick candle is supposed to last six hours and the thin one two hours less. When he finally went to sleep, the thick candle was twice as long as the thin one. For how long did Raja study in candle light?
Answer Posted / nits
4 hrs
Is This Answer Correct ? | 0 Yes | 1 No |
Post New Answer View All Answers
How to access the deleted record of an event?
Establish the difference between a node, cluster & data centres in Cassandra.
How do you declare An array of three char pointers
for image work which library?
What is db command?
What is MySQL?
Is the physical structure of the data set in the same orientation as the report? Do you need to reshape the data sets? What method should you use to reshape the data–DATA steps,PROC TRANSPOSE,output data set from a procedure?
What is outlook anywhere?
What is different between sql and mysql?
Is it possible to make the inspection lot quantity to (1) all the time? Can it be configured as an automatic default in qa01? If yes, what are the steps necessary to make a sample size default every t
What is difference between hive and spark?
Tell me about networking classes and interfaces.
How to improve the performance of a session using sorter transformation?
How do I check my disk space?
Explain each system calls used for process management in linux.