# IGCSE(Maths)

posted by
**Muskan**
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a)The number 19 to the power 100(sexdecillion) is called a 'Googol'!If it takes 1/5 secod to write a zero and 1/10 second to write a 'one', how long would it take to write the number 100 'Googols' in full

b)The number 10 to the power of a 'Googol'is called a 'Googololplex'.Using the same speed of writing,how long in years would it take to write 1'Googoloplex' in full?You may assume that you pen has enough ink.