Technical Information

                                         GENERAL 1.total counties in the world     1.officially :195   2.Taiwan is not considers as a country officially but including it total 196 2.Top economies in the world 1.US -$17.5 Trillion 2.china-$10.0 Trillion 3.Japan-$4.8 trillion 4.germany-$3.9 Trillion 5.France-$2.9 Trillion 6.UK-$2.8 trillion 7.Brazil-$2.2 Trillion 8.Italy-$2.2 trillion 9.Russia-$2.1 Trillion 10.India-$2.0 Trillion

Currencies: 1.    1 million = 10 lacs or 1000 thousands   2.   1 crore = 10 millions   3.  1  billion = 100 crores = 1000 millions   4.   1 trillion = 10000 billions   5.   1 zillion = 100000 trillions