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If you have 5 coins of 1 rupee; 4 coins of 2 rupee and 2 coins of 5 rupee. Then how many combination of coins are possible.
Read Solution (Total 3)
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- total coin is=11
there are 5,4,2 coins
so
fact(11)/(fact(5)*fact(4)*fact(2))=4620 - 12 years agoHelpfull: Yes(5) No(0)
- Answer is (5c1*4c1*2c1) = 40
- 12 years agoHelpfull: Yes(3) No(3)
- 5c1*4c2*5c2=300
- 12 years agoHelpfull: Yes(0) No(2)
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