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Nishi has 5 coins, each of the different...

Nishi has 5 coins, each of the different denomination. Find the number different sums of money she can form.

A

32

B

25

C

31

D

none of these

Text Solution

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The correct Answer is:
C
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OBJECTIVE RD SHARMA ENGLISH-PERMUTATIONS AND COMBINATIONS-Chapter Test
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  2. In a group of boys, two boys are brothers and six more boys are pres...

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  3. Nishi has 5 coins, each of the different denomination. Find the number...

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  4. Write the number of ways in which 5 boys and 3 girls can be seated in ...

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  5. How many different nine-digit numbers can be formed from the digits of...

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  6. The number of 4 digit even numbers that can be formed using 0, 1, 2, 3...

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  7. The number of ways in which n ties can be selected from a rack display...

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  8. There are n-points (ngt2) in each to two parallel lines. Every point o...

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  9. The maximum number of points of intersection of 8 circles is

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  10. The maximum number of points of intersection into which 4 circles and ...

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  11. In a circket charmpionship there are 36 matches. The number of teams i...

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  12. For 4 le r le n, ((n),(r))+4((n),(r+1))+6((n),(r+2))+4((n),(r+3))+((...

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  13. The total number of numbers greater than 100 and divisible by 5, that ...

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  14. Find the number of words that can be made out of the letters of the ...

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  15. Number of numbers greater than 24000 can be formed by using digits 1,2...

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  16. Write the number of words that can be formed out of the letters of the...

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  17. How many different committees of 5 can be formed from 6 men and 4 wome...

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  18. The number of ways to rearrange the letters of the word CHEESE is

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  19. If \ ^(k+5)P(k+1)=(11(k-1))/2dot\ ^(k+3)P(k\ )Pk then the values of k ...

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  20. Find the number of proper factors of the number 38808. also, find sum ...

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