Question

In the World of Numbers, there are many number-machines, which work in the following way: the machine
adds the two beginning digits of the number and replaces them by their sum. For example, beginning with
the number 87312 and using six such machines we obtain:
How many such machines should be used in order to get the number 
50 times
9...9 from the number 
100 times
9...9 ?
(A) 50 (B) 60 (C) 100 (D) 80 (E) Not possible to obtain this number
87312 15312 6312 912 102 12 3

For training

Answer 1

Answer:

Distance from India to South Korea is 5,023 kilometers. 

To tell me who will bharwayega diesel in truck/bus .

because Fuel prices crossed 100.

too kitne log phir se cycle pe chalne to taiyar hai .

xd xd xd

Step-by-step explanation:

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