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it doesn't have a specific time to learn...if you are talented you can do it quickly but with much much practise...if you aren't it may take a lifetime..
it depends on the plant you grow a tree would take much longer but a plant would not take as much time
this is where i would want to go.
At 93 miles per hour, it would take an hour. At different speeds, it would take different amounts of time.
If you don't have much time before an exam I would just focus purley on past-papers!!
That depens on how clever you are, some people will learn quickly other will take a long time to master it.
It would take 6.55 seconds.
it would take a verrrrrrry long time'
the time it would take if you wrote 2 digits per second would be about 1.1x10 to the power of 82 times the age of the universe!!!!!!!!!!!!
maybe it would take 38 hours
An estimate, which can be obtained quickly, can sometimes be sufficient for the immediate purpose. It may be better than an exact answer which will take time.
Some people are born being able to sing naturally. Others need to be trained. Training time depends on how quickly you pick up on the techniques and how much natural talent you have.