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Maths Puzzle
multiply series of 9 with any no.
12345*99999
Read Solution (Total 3)
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- take -1 from 12345
12345-1=12344
Now subtract 12344 from 99999
we get 87655
now join 12344 and 87655
1234487655 - 11 years agoHelpfull: Yes(1) No(0)
- for series of 9.... its better to write as (10-1),(1000-1)...... in this case 12345*(100000-1)...Then subtract...it can be applied for long series of 9 as well
- 11 years agoHelpfull: Yes(1) No(0)
- @J S... Bro i have given trick..your solution is also right.Dont stick to only one method for knowledge.You can choose what is easier for you
- 11 years agoHelpfull: Yes(0) No(0)
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