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In how many ways can a person having 3 c...

In how many ways can a person having 3 coins of 25 paise, 4 coins of 50 paise and 2coins of 1 rupee give none or some coins to a beggar?

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Let a person have 3 coins of 25 paise, 4 coins of 50 paise and 2 coins of 1 rupee. Then inhow may ways can he give none or some coins to a beggar? Further find the number of ways so that (i) he gives at least one coin of one rupee. (ii) he gives at least one coin of each kind.

Let a person have 3 coins of 25 paise, 4 coins of 50 paise and 2 coins of 1 rupee. Then inhow may ways can he give none or some coins to a beggar? Further find the number of ways so that (i) he gives at least one coin of one rupee. (ii) he gives at least one coin of each kind.

A total of 324 coins of 20 paise and 25 paise make a sum of Rs. 71. The number of 25 paise coins is

The total number of ways in which a beggar can be given atleast one rupee from four 25 paise coins,three 50 paise coins and 2 one rupee coins are

In how many ways can 16 rupees and 12 paise coins be arranged in a ine so that no two paise coins may occupy consective positions?

In how many ways can 16 rupees and 12 paise coins be arranged in a ine so that no two paise coins may occupy consective positions?

10 beggars are sitting in a row. The number of ways in which a person having 4 one rupec coins (like), and 6 two rupee coins (like), can give away all coins to them so that each gets one coin and no two adjacent beggars will get one rupee coins. (Hint : By calling one rupee coin as A and two rupee coin as B, we have to arrange AAAABBBBBB so that no two A's are together)

A bag contains one rupee, 50 paise and 25 paise coins. The ratio of the number of 1 rupee coins to that of 50 paise coins is 5 : 9 and the ratio of the number of 50 paise conins to that of 25 paise coins is 2 : 1 . Find the value of the 50 paise coins in the bag if the total value of the bag is Rs. 425.

In a bag, the numbers of Re 1 coins, 50 paise coins and 25 paise coins are in the ratio 3:2:4. the total value of the coins in it is Rs 50. Find the number of 50 paise coins in it.