You can check prices in nol card website, if u will not use it frequently then better top up the card and use, silver card 1 zone AED 3/-,2 ZONES AED 5/-, 3 ZONES 7.5/-. gold card prices 2 times of the above (children under 5 are free)

The fare also depends upon the zones you are traveling to/from.

Dans les grands station de metro

Hi Enerdg, unfortunately, I do not speak Russian. But, with the magic of Google translate I got the meaning of your question. If you buy the traveller ticket (the one that is meant to take you everywhere, it is covered). Otherwise, you need to buy it at the tram station.

The metro goes to Dubai mall but not the tram. You can take the tram from Royal Meridian and switch to the metro at any of the JLT or Dubai Marina stops.

no!

The metro runs every 3-5 mins. It runs late but i am not sure how late.

The tram work between 6:00 am through 11::00 pm daily

he Dubai Metro runs every day of the week. Operating times are: Red Line – 5.30 am until midnight Saturday to Wednesday, 5.30 am until 1 am on Thursday, and 10 am until 1 am on Friday. Green Line – 5.50 am until midnight Saturday to Wednesday, 5.50 am until 1 am on Thursday, and 10 am until 1 am on Friday. This is correct.