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The given number has 100 digits first digit can be any number other than 0 and so it has 9 values from 1 to 9 All the other 99 digits can be from 0 to 9 i.e 10 values therefore 9*10*10....99 times = 9 × 10 99
The term Fire Ice is used for ___?
What type of equilibrium is it when the center of gravity is at the highest point?
Amalgam is a mixture of
The fuel that is used in modern submarines is -
Quartz is a crystalline form of which substance?
Which of the following is the most reactive element in the Periodic table?
Which chemical element is represented by the symbol "Fe" in the periodic table?
Which element commonly found in water is linked to cancer risks?
Which material is used as a moderator in a nuclear power plant that slows down the neutrons and makes them fit for causing fission?
Which acid is commonly utilized in the production of baking powder?
