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Maths Puzzle
Numerical Ability
Permutation and Combination
In a city, the bus route numbers consist of a natural number less than 100, followed by one of the letters A,B,C,D,E and F. How many different bus routes are possible?
Read Solution (Total 3)
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- 594
considering 99 numbers & 6 possible combination of letters (A,....,F)
Total possible routes=99*6 =594 - 11 years agoHelpfull: Yes(9) No(0)
- total no=99
and letters=a,b,....f=6
no of routes=99*6=594 - 11 years agoHelpfull: Yes(4) No(0)
- Total no of ways=600
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(natural numbers)10*(natural numbers)10*(a,b,c,d,e,f)6=600 - 10 years agoHelpfull: Yes(0) No(0)
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