Elitmus
Exam
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99^n has a value that starts with digit 8. what can be the minimum value of n
Read Solution (Total 5)
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- 99^n
99^1= 99
99^2= 9801
99^3= 970299
take only starting two digit, other digit will not change the solution..
=99*98*97*96*95....
=99*98*97*.....*89
so 11 will be the correct solution :) - 11 years agoHelpfull: Yes(75) No(2)
- 11 ......
- 11 years agoHelpfull: Yes(3) No(2)
- can u plz explain it properly??
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- plz eleborate.....
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- options kya the aur
- 11 years agoHelpfull: Yes(1) No(1)
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