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16. Permutations
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Q10 of 195 Page 16

Mark the correct alternative in the following:

The number of ways to arrange the letters of the word CHEESE are


We have, 6 objects {C}, {H}, {E}, {E}, {S}, {E} and there are 3 E's.


So, the number of words that can be formed out of the letters of the word ‘CHEESE’ is



= 120.

More from this chapter

All 195 →
8

Mark the correct alternative in the following:

The number of arrangements of the word “DELHI” in which E precedes I is


9

Mark the correct alternative in the following:

The number of ways in which the letters of the word ‘CONSTANT’ can be arranged without changing the relative positions of the vowels and consonants is


11

Mark the correct alternative in the following:

Number of all four digit numbers having different digits formed of the digits 1, 2, 3, 4 and 5 and divisible by 4 is


12

Mark the correct alternative in the following:

If the letters of the word KRISNA are arranged in all possible ways and these words are written out as in a dictionary, then the rank of the word KRISNA is


Questions · 195
16. Permutations
1 2 3 3 3 4 4 4 4 5 5 6 7 8 9 10 11 11 12 1 2 3 4 5 6 7 8 9 10 11 123 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 1 1 1 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 1 2 2 2 3 4 5 6 6 6 6 7 7 7 7 7 8 9 10 11 11 11 12 1 1 1 1 1 1 1 1 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 1 2 3 4 5 6 7 8 9 10 11 12 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22
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