A man has two 1 rupee, one 2 rupee & three 5 rupee coins. How may combinations are possible.

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02 Mar 2011 combination A man has two 1 rupee, one 2 rupee & three 5 rupee coins. How may combinations are possible.: OPtion
1) 5
2) 6
3) 11
4) 12
5) 17
6) 18
7) 23
8) 24
9) 29
10) 30; Correct Option: 7 Best Solution (1)

sandeep reddy m 13 years AGO

1rs coins--> 2or 1 or 0 select
2rs coin--> 1 or o select
5 rs coin---> 3 or 2 or 1 or 0 select
so total 3*2*4=24
but 000 is not a combination
so total 23

Like? Yes (1) | No

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Time: 00:01:33

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A man has two 1 rupee, one 2 rupee & three 5 rupee coins. How may combinations are possible.

M4maths Previous Puzzles

02 Mar 2011 combination